71942208

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 224

約数和(自身を含む): 227015040

約数和(自身を除く): 155072832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 37, 38, 39, 41, 48, 52, 57, 64, 74, 76, 78, 82, 96, 104, 111, 114, 123, 148, 152, 156, 164, 192, 208, 222, 228, 246, 247, 296, 304, 312, 328, 416, 444, 456, 481, 492, 494, 533, 592, 608, 624, 656, 703, 741, 779, 832, 888, 912, 962, 984, 988, 1066, 1184, 1216, 1248, 1312, 1406, 1443, 1482, 1517, 1558, 1599, 1776, 1824, 1924, 1968, 1976, 2109, 2132, 2337, 2368, 2496, 2624, 2812, 2886, 2964, 3034, 3116, 3198, 3552, 3648, 3848, 3936, 3952, 4218, 4264, 4551, 4674, 5624, 5772, 5928, 6068, 6232, 6396, 7104, 7696, 7872, 7904, 8436, 8528, 9102, 9139, 9348, 10127, 11248, 11544, 11856, 12136, 12464, 12792, 15392, 15808, 16872, 17056, 18204, 18278, 18696, 19721, 20254, 22496, 23088, 23712, 24272, 24928, 25584, 27417, 28823, 30381, 30784, 33744, 34112, 36408, 36556, 37392, 39442, 40508, 44992, 46176, 47424, 48544, 49856, 51168, 54834, 57646, 59163, 60762, 67488, 72816, 73112, 74784, 78884, 81016, 86469, 92352, 97088, 102336, 109668, 115292, 118326, 121524, 134976, 145632, 146224, 149568, 157768, 162032, 172938, 219336, 230584, 236652, 243048, 291264, 292448, 315536, 324064, 345876, 374699, 438672, 461168, 473304, 486096, 584896, 631072, 648128, 691752, 749398, 877344, 922336, 946608, 972192, 1124097, 1262144, 1383504, 1498796, 1754688, 1844672, 1893216, 1944384, 2248194, 2767008, 2997592, 3786432, 4496388, 5534016, 5995184, 8992776, 11990368, 17985552, 23980736, 35971104, 71942208]

約数ペア:

[(1, 71942208), (2, 35971104), (3, 23980736), (4, 17985552), (6, 11990368), (8, 8992776), (12, 5995184), (13, 5534016), (16, 4496388), (19, 3786432), (24, 2997592), (26, 2767008), (32, 2248194), (37, 1944384), (38, 1893216), (39, 1844672), (41, 1754688), (48, 1498796), (52, 1383504), (57, 1262144), (64, 1124097), (74, 972192), (76, 946608), (78, 922336), (82, 877344), (96, 749398), (104, 691752), (111, 648128), (114, 631072), (123, 584896), (148, 486096), (152, 473304), (156, 461168), (164, 438672), (192, 374699), (208, 345876), (222, 324064), (228, 315536), (246, 292448), (247, 291264), (296, 243048), (304, 236652), (312, 230584), (328, 219336), (416, 172938), (444, 162032), (456, 157768), (481, 149568), (492, 146224), (494, 145632), (533, 134976), (592, 121524), (608, 118326), (624, 115292), (656, 109668), (703, 102336), (741, 97088), (779, 92352), (832, 86469), (888, 81016), (912, 78884), (962, 74784), (984, 73112), (988, 72816), (1066, 67488), (1184, 60762), (1216, 59163), (1248, 57646), (1312, 54834), (1406, 51168), (1443, 49856), (1482, 48544), (1517, 47424), (1558, 46176), (1599, 44992), (1776, 40508), (1824, 39442), (1924, 37392), (1968, 36556), (1976, 36408), (2109, 34112), (2132, 33744), (2337, 30784), (2368, 30381), (2496, 28823), (2624, 27417), (2812, 25584), (2886, 24928), (2964, 24272), (3034, 23712), (3116, 23088), (3198, 22496), (3552, 20254), (3648, 19721), (3848, 18696), (3936, 18278), (3952, 18204), (4218, 17056), (4264, 16872), (4551, 15808), (4674, 15392), (5624, 12792), (5772, 12464), (5928, 12136), (6068, 11856), (6232, 11544), (6396, 11248), (7104, 10127), (7696, 9348), (7872, 9139), (7904, 9102), (8436, 8528)]