90123984

素因数分解:

$2^4\times 3^2\times {\mathrm{625861}}^1$

素因数の和:625875

約数の個数: 30

約数和(自身を含む): 252222386

約数和(自身を除く): 162098402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 625861, 1251722, 1877583, 2503444, 3755166, 5006888, 5632749, 7510332, 10013776, 11265498, 15020664, 22530996, 30041328, 45061992, 90123984]

約数ペア:

[(1, 90123984), (2, 45061992), (3, 30041328), (4, 22530996), (6, 15020664), (8, 11265498), (9, 10013776), (12, 7510332), (16, 5632749), (18, 5006888), (24, 3755166), (36, 2503444), (48, 1877583), (72, 1251722), (144, 625861)]