88871328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3391}}^1$

素因数の和:3427

約数の個数: 144

約数和(自身を含む): 311141376

約数和(自身を除く): 222270048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3391, 3744, 4368, 6552, 6782, 8736, 10173, 13104, 13564, 20346, 23737, 26208, 27128, 30519, 40692, 44083, 47474, 54256, 61038, 71211, 81384, 88166, 94948, 108512, 122076, 132249, 142422, 162768, 176332, 189896, 213633, 244152, 264498, 284844, 308581, 325536, 352664, 379792, 396747, 427266, 488304, 528996, 569688, 617162, 705328, 759584, 793494, 854532, 925743, 976608, 1057992, 1139376, 1234324, 1410656, 1586988, 1709064, 1851486, 2115984, 2278752, 2468648, 2777229, 3173976, 3418128, 3702972, 4231968, 4937296, 5554458, 6347952, 6836256, 7405944, 9874592, 11108916, 12695904, 14811888, 22217832, 29623776, 44435664, 88871328]

約数ペア:

[(1, 88871328), (2, 44435664), (3, 29623776), (4, 22217832), (6, 14811888), (7, 12695904), (8, 11108916), (9, 9874592), (12, 7405944), (13, 6836256), (14, 6347952), (16, 5554458), (18, 4937296), (21, 4231968), (24, 3702972), (26, 3418128), (28, 3173976), (32, 2777229), (36, 2468648), (39, 2278752), (42, 2115984), (48, 1851486), (52, 1709064), (56, 1586988), (63, 1410656), (72, 1234324), (78, 1139376), (84, 1057992), (91, 976608), (96, 925743), (104, 854532), (112, 793494), (117, 759584), (126, 705328), (144, 617162), (156, 569688), (168, 528996), (182, 488304), (208, 427266), (224, 396747), (234, 379792), (252, 352664), (273, 325536), (288, 308581), (312, 284844), (336, 264498), (364, 244152), (416, 213633), (468, 189896), (504, 176332), (546, 162768), (624, 142422), (672, 132249), (728, 122076), (819, 108512), (936, 94948), (1008, 88166), (1092, 81384), (1248, 71211), (1456, 61038), (1638, 54256), (1872, 47474), (2016, 44083), (2184, 40692), (2912, 30519), (3276, 27128), (3391, 26208), (3744, 23737), (4368, 20346), (6552, 13564), (6782, 13104), (8736, 10173)]