90868544

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{733}}^1$

素因数の和:907

約数の個数: 56

約数和(自身を含む): 195757800

約数和(自身を除く): 104889256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 149, 208, 298, 416, 596, 733, 832, 1192, 1466, 1937, 2384, 2932, 3874, 4768, 5864, 7748, 9529, 9536, 11728, 15496, 19058, 23456, 30992, 38116, 46912, 61984, 76232, 109217, 123968, 152464, 218434, 304928, 436868, 609856, 873736, 1419821, 1747472, 2839642, 3494944, 5679284, 6989888, 11358568, 22717136, 45434272, 90868544]

約数ペア:

[(1, 90868544), (2, 45434272), (4, 22717136), (8, 11358568), (13, 6989888), (16, 5679284), (26, 3494944), (32, 2839642), (52, 1747472), (64, 1419821), (104, 873736), (149, 609856), (208, 436868), (298, 304928), (416, 218434), (596, 152464), (733, 123968), (832, 109217), (1192, 76232), (1466, 61984), (1937, 46912), (2384, 38116), (2932, 30992), (3874, 23456), (4768, 19058), (5864, 15496), (7748, 11728), (9529, 9536)]