71360870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3257}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 147313728

約数和(自身を除く): 75952858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 1565, 2191, 3130, 3257, 4382, 6514, 10955, 16285, 21910, 22799, 32570, 45598, 113995, 227990, 1019441, 2038882, 5097205, 7136087, 10194410, 14272174, 35680435, 71360870]

約数ペア:

[(1, 71360870), (2, 35680435), (5, 14272174), (7, 10194410), (10, 7136087), (14, 5097205), (35, 2038882), (70, 1019441), (313, 227990), (626, 113995), (1565, 45598), (2191, 32570), (3130, 22799), (3257, 21910), (4382, 16285), (6514, 10955)]