64152590

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{8681}}^1$

素因数の和:9427

約数の個数: 16

約数和(自身を含む): 115644240

約数和(自身を除く): 51491650

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 8681, 17362, 43405, 86810, 6415259, 12830518, 32076295, 64152590]

約数ペア:

[(1, 64152590), (2, 32076295), (5, 12830518), (10, 6415259), (739, 86810), (1478, 43405), (3695, 17362), (7390, 8681)]