87765157896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{671357}}^1$

素因数の和:671798

約数の個数: 64

約数和(自身を含む): 236855102400

約数和(自身を除く): 149089944504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 419, 838, 1257, 1676, 2514, 3352, 5028, 5447, 10056, 10894, 16341, 21788, 32682, 43576, 65364, 130728, 671357, 1342714, 2014071, 2685428, 4028142, 5370856, 8056284, 8727641, 16112568, 17455282, 26182923, 34910564, 52365846, 69821128, 104731692, 209463384, 281298583, 562597166, 843895749, 1125194332, 1687791498, 2250388664, 3375582996, 3656881579, 6751165992, 7313763158, 10970644737, 14627526316, 21941289474, 29255052632, 43882578948, 87765157896]

約数ペア:

[(1, 87765157896), (2, 43882578948), (3, 29255052632), (4, 21941289474), (6, 14627526316), (8, 10970644737), (12, 7313763158), (13, 6751165992), (24, 3656881579), (26, 3375582996), (39, 2250388664), (52, 1687791498), (78, 1125194332), (104, 843895749), (156, 562597166), (312, 281298583), (419, 209463384), (838, 104731692), (1257, 69821128), (1676, 52365846), (2514, 34910564), (3352, 26182923), (5028, 17455282), (5447, 16112568), (10056, 8727641), (10894, 8056284), (16341, 5370856), (21788, 4028142), (32682, 2685428), (43576, 2014071), (65364, 1342714), (130728, 671357)]