64069348

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61843}}^1$

素因数の和:61891

約数の個数: 24

約数和(自身を含む): 131604032

約数和(自身を除く): 67534684

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 61843, 123686, 247372, 432901, 865802, 1731604, 2288191, 4576382, 9152764, 16017337, 32034674, 64069348]

約数ペア:

[(1, 64069348), (2, 32034674), (4, 16017337), (7, 9152764), (14, 4576382), (28, 2288191), (37, 1731604), (74, 865802), (148, 432901), (259, 247372), (518, 123686), (1036, 61843)]