85847053472

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{203221}}^1$

素因数の和:203581

約数の個数: 48

約数和(自身を含む): 173506066272

約数和(自身を除く): 87659012800

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 307, 344, 614, 688, 1228, 1376, 2456, 4912, 9824, 13201, 26402, 52804, 105608, 203221, 211216, 406442, 422432, 812884, 1625768, 3251536, 6503072, 8738503, 17477006, 34954012, 62388847, 69908024, 124777694, 139816048, 249555388, 279632096, 499110776, 998221552, 1996443104, 2682720421, 5365440842, 10730881684, 21461763368, 42923526736, 85847053472]

約数ペア:

[(1, 85847053472), (2, 42923526736), (4, 21461763368), (8, 10730881684), (16, 5365440842), (32, 2682720421), (43, 1996443104), (86, 998221552), (172, 499110776), (307, 279632096), (344, 249555388), (614, 139816048), (688, 124777694), (1228, 69908024), (1376, 62388847), (2456, 34954012), (4912, 17477006), (9824, 8738503), (13201, 6503072), (26402, 3251536), (52804, 1625768), (105608, 812884), (203221, 422432), (211216, 406442)]