71091749232

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{1787}}^1$

素因数の和:2516

約数の個数: 240

約数和(自身を含む): 231595034112

約数和(自身を除く): 160503284880

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 647, 732, 854, 976, 1008, 1098, 1281, 1294, 1464, 1708, 1787, 1941, 2196, 2562, 2588, 2928, 3416, 3574, 3843, 3882, 4392, 4529, 5124, 5176, 5361, 5823, 6832, 7148, 7686, 7764, 8784, 9058, 10248, 10352, 10722, 11646, 12509, 13587, 14296, 15372, 15528, 16083, 18116, 20496, 21444, 23292, 25018, 27174, 28592, 30744, 31056, 32166, 36232, 37527, 39467, 40761, 42888, 46584, 50036, 54348, 61488, 64332, 72464, 75054, 78934, 81522, 85776, 93168, 100072, 108696, 109007, 112581, 118401, 128664, 150108, 157868, 163044, 200144, 217392, 218014, 225162, 236802, 257328, 276269, 300216, 315736, 326088, 327021, 355203, 436028, 450324, 473604, 552538, 600432, 631472, 652176, 654042, 710406, 763049, 828807, 872056, 900648, 947208, 981063, 1105076, 1156189, 1308084, 1420812, 1526098, 1657614, 1744112, 1801296, 1894416, 1962126, 2210152, 2289147, 2312378, 2486421, 2616168, 2841624, 3052196, 3315228, 3468567, 3924252, 4420304, 4578294, 4624756, 4972842, 5232336, 5683248, 6104392, 6630456, 6867441, 6937134, 7848504, 8093323, 9156588, 9249512, 9945684, 10405701, 12208784, 13260912, 13734882, 13874268, 15697008, 16186646, 18313176, 18499024, 19891368, 20811402, 24279969, 27469764, 27748536, 32373292, 36626352, 39782736, 41622804, 48559938, 54939528, 55497072, 64746584, 70527529, 72839907, 83245608, 97119876, 109879056, 129493168, 141055058, 145679814, 166491216, 194239752, 211582587, 282110116, 291359628, 388479504, 423165174, 493692703, 564220232, 582719256, 634747761, 846330348, 987385406, 1128440464, 1165438512, 1269495522, 1481078109, 1692660696, 1974770812, 2538991044, 2962156218, 3385321392, 3949541624, 4443234327, 5077982088, 5924312436, 7899083248, 8886468654, 10155964176, 11848624872, 17772937308, 23697249744, 35545874616, 71091749232]

約数ペア:

[(1, 71091749232), (2, 35545874616), (3, 23697249744), (4, 17772937308), (6, 11848624872), (7, 10155964176), (8, 8886468654), (9, 7899083248), (12, 5924312436), (14, 5077982088), (16, 4443234327), (18, 3949541624), (21, 3385321392), (24, 2962156218), (28, 2538991044), (36, 1974770812), (42, 1692660696), (48, 1481078109), (56, 1269495522), (61, 1165438512), (63, 1128440464), (72, 987385406), (84, 846330348), (112, 634747761), (122, 582719256), (126, 564220232), (144, 493692703), (168, 423165174), (183, 388479504), (244, 291359628), (252, 282110116), (336, 211582587), (366, 194239752), (427, 166491216), (488, 145679814), (504, 141055058), (549, 129493168), (647, 109879056), (732, 97119876), (854, 83245608), (976, 72839907), (1008, 70527529), (1098, 64746584), (1281, 55497072), (1294, 54939528), (1464, 48559938), (1708, 41622804), (1787, 39782736), (1941, 36626352), (2196, 32373292), (2562, 27748536), (2588, 27469764), (2928, 24279969), (3416, 20811402), (3574, 19891368), (3843, 18499024), (3882, 18313176), (4392, 16186646), (4529, 15697008), (5124, 13874268), (5176, 13734882), (5361, 13260912), (5823, 12208784), (6832, 10405701), (7148, 9945684), (7686, 9249512), (7764, 9156588), (8784, 8093323), (9058, 7848504), (10248, 6937134), (10352, 6867441), (10722, 6630456), (11646, 6104392), (12509, 5683248), (13587, 5232336), (14296, 4972842), (15372, 4624756), (15528, 4578294), (16083, 4420304), (18116, 3924252), (20496, 3468567), (21444, 3315228), (23292, 3052196), (25018, 2841624), (27174, 2616168), (28592, 2486421), (30744, 2312378), (31056, 2289147), (32166, 2210152), (36232, 1962126), (37527, 1894416), (39467, 1801296), (40761, 1744112), (42888, 1657614), (46584, 1526098), (50036, 1420812), (54348, 1308084), (61488, 1156189), (64332, 1105076), (72464, 981063), (75054, 947208), (78934, 900648), (81522, 872056), (85776, 828807), (93168, 763049), (100072, 710406), (108696, 654042), (109007, 652176), (112581, 631472), (118401, 600432), (128664, 552538), (150108, 473604), (157868, 450324), (163044, 436028), (200144, 355203), (217392, 327021), (218014, 326088), (225162, 315736), (236802, 300216), (257328, 276269)]