90890086

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{59561}}^1$

素因数の和:59679

約数の個数: 16

約数和(自身を含む): 157243680

約数和(自身を除く): 66353594

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 59561, 119122, 416927, 833854, 6492149, 12984298, 45445043, 90890086]

約数ペア:

[(1, 90890086), (2, 45445043), (7, 12984298), (14, 6492149), (109, 833854), (218, 416927), (763, 119122), (1526, 59561)]