15696021636

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{773}}^1\times {\mathrm{13757}}^1$

素因数の和:14581

約数の個数: 72

約数和(自身を含む): 40699300824

約数和(自身を除く): 25003279188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 773, 1476, 1546, 2319, 3092, 4638, 6957, 9276, 13757, 13914, 27514, 27828, 31693, 41271, 55028, 63386, 82542, 95079, 123813, 126772, 165084, 190158, 247626, 285237, 380316, 495252, 564037, 570474, 1128074, 1140948, 1692111, 2256148, 3384222, 5076333, 6768444, 10152666, 10634161, 20305332, 21268322, 31902483, 42536644, 63804966, 95707449, 127609932, 191414898, 382829796, 436000601, 872001202, 1308001803, 1744002404, 2616003606, 3924005409, 5232007212, 7848010818, 15696021636]

約数ペア:

[(1, 15696021636), (2, 7848010818), (3, 5232007212), (4, 3924005409), (6, 2616003606), (9, 1744002404), (12, 1308001803), (18, 872001202), (36, 436000601), (41, 382829796), (82, 191414898), (123, 127609932), (164, 95707449), (246, 63804966), (369, 42536644), (492, 31902483), (738, 21268322), (773, 20305332), (1476, 10634161), (1546, 10152666), (2319, 6768444), (3092, 5076333), (4638, 3384222), (6957, 2256148), (9276, 1692111), (13757, 1140948), (13914, 1128074), (27514, 570474), (27828, 564037), (31693, 495252), (41271, 380316), (55028, 285237), (63386, 247626), (82542, 190158), (95079, 165084), (123813, 126772)]