90756676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8501}}^1$

素因数の和:8679

約数の個数: 24

約数和(自身を含む): 169257816

約数和(自身を除く): 78501140

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 8501, 10676, 17002, 34004, 144517, 289034, 578068, 1334657, 2669314, 5338628, 22689169, 45378338, 90756676]

約数ペア:

[(1, 90756676), (2, 45378338), (4, 22689169), (17, 5338628), (34, 2669314), (68, 1334657), (157, 578068), (314, 289034), (628, 144517), (2669, 34004), (5338, 17002), (8501, 10676)]