64664974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4673}}^1$

素因数の和:4740

約数の個数: 32

約数和(自身を含む): 115092576

約数和(自身を除く): 50427602

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 814, 1258, 4673, 6919, 9346, 13838, 51403, 79441, 102806, 158882, 172901, 345802, 873851, 1747702, 1901911, 2939317, 3803822, 5878634, 32332487, 64664974]

約数ペア:

[(1, 64664974), (2, 32332487), (11, 5878634), (17, 3803822), (22, 2939317), (34, 1901911), (37, 1747702), (74, 873851), (187, 345802), (374, 172901), (407, 158882), (629, 102806), (814, 79441), (1258, 51403), (4673, 13838), (6919, 9346)]