64051694

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 112859136

約数和(自身を除く): 48807442

約数列:

[1, 2, 7, 14, 47, 94, 311, 313, 329, 622, 626, 658, 2177, 2191, 4354, 4382, 14617, 14711, 29234, 29422, 97343, 102319, 102977, 194686, 204638, 205954, 681401, 1362802, 4575121, 9150242, 32025847, 64051694]

約数ペア:

[(1, 64051694), (2, 32025847), (7, 9150242), (14, 4575121), (47, 1362802), (94, 681401), (311, 205954), (313, 204638), (329, 194686), (622, 102977), (626, 102319), (658, 97343), (2177, 29422), (2191, 29234), (4354, 14711), (4382, 14617)]