90351472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{194723}}^1$

素因数の和:194760

約数の個数: 20

約数和(自身を含む): 181093320

約数和(自身を除く): 90741848

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 194723, 389446, 778892, 1557784, 3115568, 5646967, 11293934, 22587868, 45175736, 90351472]

約数ペア:

[(1, 90351472), (2, 45175736), (4, 22587868), (8, 11293934), (16, 5646967), (29, 3115568), (58, 1557784), (116, 778892), (232, 389446), (464, 194723)]