90038538

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{135193}}^1$

素因数の和:135238

約数の個数: 24

約数和(自身を含む): 200357508

約数和(自身を除く): 110318970

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 135193, 270386, 405579, 811158, 1216737, 2433474, 5002141, 10004282, 15006423, 30012846, 45019269, 90038538]

約数ペア:

[(1, 90038538), (2, 45019269), (3, 30012846), (6, 15006423), (9, 10004282), (18, 5002141), (37, 2433474), (74, 1216737), (111, 811158), (222, 405579), (333, 270386), (666, 135193)]