64171468

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7349}}^1$

素因数の和:7449

約数の個数: 24

約数和(自身を含む): 117306000

約数和(自身を除く): 53134532

約数列:

[1, 2, 4, 37, 59, 74, 118, 148, 236, 2183, 4366, 7349, 8732, 14698, 29396, 271913, 433591, 543826, 867182, 1087652, 1734364, 16042867, 32085734, 64171468]

約数ペア:

[(1, 64171468), (2, 32085734), (4, 16042867), (37, 1734364), (59, 1087652), (74, 867182), (118, 543826), (148, 433591), (236, 271913), (2183, 29396), (4366, 14698), (7349, 8732)]