90627992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124489}}^1$

素因数の和:124515

約数の個数: 32

約数和(自身を含む): 209143200

約数和(自身を除く): 118515208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 124489, 248978, 497956, 871423, 995912, 1618357, 1742846, 3236714, 3485692, 6473428, 6971384, 11328499, 12946856, 22656998, 45313996, 90627992]

約数ペア:

[(1, 90627992), (2, 45313996), (4, 22656998), (7, 12946856), (8, 11328499), (13, 6971384), (14, 6473428), (26, 3485692), (28, 3236714), (52, 1742846), (56, 1618357), (91, 995912), (104, 871423), (182, 497956), (364, 248978), (728, 124489)]