90632068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{319127}}^1$

素因数の和:319202

約数の個数: 12

約数和(自身を含む): 160840512

約数和(自身を除く): 70208444

約数列:

[1, 2, 4, 71, 142, 284, 319127, 638254, 1276508, 22658017, 45316034, 90632068]

約数ペア:

[(1, 90632068), (2, 45316034), (4, 22658017), (71, 1276508), (142, 638254), (284, 319127)]