90667312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3541

約数の個数: 40

約数和(自身を含む): 184809600

約数和(自身を除く): 94142288

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 3449, 6572, 6898, 13144, 13796, 26288, 27592, 55184, 106919, 182797, 213838, 365594, 427676, 731188, 855352, 1462376, 1710704, 2924752, 5666707, 11333414, 22666828, 45333656, 90667312]

約数ペア:

[(1, 90667312), (2, 45333656), (4, 22666828), (8, 11333414), (16, 5666707), (31, 2924752), (53, 1710704), (62, 1462376), (106, 855352), (124, 731188), (212, 427676), (248, 365594), (424, 213838), (496, 182797), (848, 106919), (1643, 55184), (3286, 27592), (3449, 26288), (6572, 13796), (6898, 13144)]