86720904

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 249139800

約数和(自身を除く): 162418896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 41, 58, 72, 82, 87, 116, 123, 164, 174, 232, 246, 261, 328, 348, 369, 492, 522, 696, 738, 984, 1013, 1044, 1189, 1476, 2026, 2088, 2378, 2952, 3039, 3567, 4052, 4756, 6078, 7134, 8104, 9117, 9512, 10701, 12156, 14268, 18234, 21402, 24312, 28536, 29377, 36468, 41533, 42804, 58754, 72936, 83066, 85608, 88131, 117508, 124599, 166132, 176262, 235016, 249198, 264393, 332264, 352524, 373797, 498396, 528786, 705048, 747594, 996792, 1057572, 1204457, 1495188, 2115144, 2408914, 2990376, 3613371, 4817828, 7226742, 9635656, 10840113, 14453484, 21680226, 28906968, 43360452, 86720904]

約数ペア:

[(1, 86720904), (2, 43360452), (3, 28906968), (4, 21680226), (6, 14453484), (8, 10840113), (9, 9635656), (12, 7226742), (18, 4817828), (24, 3613371), (29, 2990376), (36, 2408914), (41, 2115144), (58, 1495188), (72, 1204457), (82, 1057572), (87, 996792), (116, 747594), (123, 705048), (164, 528786), (174, 498396), (232, 373797), (246, 352524), (261, 332264), (328, 264393), (348, 249198), (369, 235016), (492, 176262), (522, 166132), (696, 124599), (738, 117508), (984, 88131), (1013, 85608), (1044, 83066), (1189, 72936), (1476, 58754), (2026, 42804), (2088, 41533), (2378, 36468), (2952, 29377), (3039, 28536), (3567, 24312), (4052, 21402), (4756, 18234), (6078, 14268), (7134, 12156), (8104, 10701), (9117, 9512)]