64380676

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{3307}}^1$

素因数の和:3499

約数の個数: 24

約数和(自身を含む): 117076736

約数和(自身を除く): 52696060

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 3307, 4867, 6614, 9734, 13228, 19468, 102517, 205034, 410068, 519199, 1038398, 2076796, 16095169, 32190338, 64380676]

約数ペア:

[(1, 64380676), (2, 32190338), (4, 16095169), (31, 2076796), (62, 1038398), (124, 519199), (157, 410068), (314, 205034), (628, 102517), (3307, 19468), (4867, 13228), (6614, 9734)]