90765648

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{13411}}^1$

素因数の和:13472

約数の個数: 60

約数和(自身を含む): 259441728

約数和(自身を除く): 168676080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 13411, 26822, 40233, 53644, 80466, 107288, 120699, 160932, 214576, 241398, 321864, 482796, 630317, 643728, 965592, 1260634, 1890951, 1931184, 2521268, 3781902, 5042536, 5672853, 7563804, 10085072, 11345706, 15127608, 22691412, 30255216, 45382824, 90765648]

約数ペア:

[(1, 90765648), (2, 45382824), (3, 30255216), (4, 22691412), (6, 15127608), (8, 11345706), (9, 10085072), (12, 7563804), (16, 5672853), (18, 5042536), (24, 3781902), (36, 2521268), (47, 1931184), (48, 1890951), (72, 1260634), (94, 965592), (141, 643728), (144, 630317), (188, 482796), (282, 321864), (376, 241398), (423, 214576), (564, 160932), (752, 120699), (846, 107288), (1128, 80466), (1692, 53644), (2256, 40233), (3384, 26822), (6768, 13411)]