89080490876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{557}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 172720945152

約数和(自身を除く): 83640454276

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 127, 244, 254, 397, 508, 557, 793, 794, 1114, 1586, 1588, 1651, 2228, 3172, 3302, 5161, 6604, 7241, 7747, 10322, 14482, 15494, 20644, 24217, 28964, 30988, 33977, 48434, 50419, 67954, 70739, 96868, 100711, 100838, 135908, 141478, 201422, 201676, 221129, 282956, 314821, 402844, 441701, 442258, 629642, 655447, 883402, 884516, 919607, 1259284, 1310894, 1766804, 1839214, 2621788, 2874677, 3075559, 3678428, 4315079, 5749354, 6151118, 8630158, 11498708, 12302236, 13488869, 17260316, 26977738, 28083383, 39982267, 53955476, 56096027, 56166766, 79964534, 112192054, 112333532, 159929068, 175355297, 224384108, 350710594, 365083979, 701421188, 730167958, 1460335916, 1713086363, 3426172726, 6852345452, 22270122719, 44540245438, 89080490876]

約数ペア:

[(1, 89080490876), (2, 44540245438), (4, 22270122719), (13, 6852345452), (26, 3426172726), (52, 1713086363), (61, 1460335916), (122, 730167958), (127, 701421188), (244, 365083979), (254, 350710594), (397, 224384108), (508, 175355297), (557, 159929068), (793, 112333532), (794, 112192054), (1114, 79964534), (1586, 56166766), (1588, 56096027), (1651, 53955476), (2228, 39982267), (3172, 28083383), (3302, 26977738), (5161, 17260316), (6604, 13488869), (7241, 12302236), (7747, 11498708), (10322, 8630158), (14482, 6151118), (15494, 5749354), (20644, 4315079), (24217, 3678428), (28964, 3075559), (30988, 2874677), (33977, 2621788), (48434, 1839214), (50419, 1766804), (67954, 1310894), (70739, 1259284), (96868, 919607), (100711, 884516), (100838, 883402), (135908, 655447), (141478, 629642), (201422, 442258), (201676, 441701), (221129, 402844), (282956, 314821)]