90624976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1823}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 189987840

約数和(自身を除く): 99362864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 239, 478, 956, 1823, 1912, 3107, 3646, 3824, 6214, 7292, 12428, 14584, 23699, 24856, 29168, 47398, 49712, 94796, 189592, 379184, 435697, 871394, 1742788, 3485576, 5664061, 6971152, 11328122, 22656244, 45312488, 90624976]

約数ペア:

[(1, 90624976), (2, 45312488), (4, 22656244), (8, 11328122), (13, 6971152), (16, 5664061), (26, 3485576), (52, 1742788), (104, 871394), (208, 435697), (239, 379184), (478, 189592), (956, 94796), (1823, 49712), (1912, 47398), (3107, 29168), (3646, 24856), (3824, 23699), (6214, 14584), (7292, 12428)]