64640248

素因数分解:

$2^3\times {\mathrm{2417}}^1\times {\mathrm{3343}}^1$

素因数の和:5766

約数の個数: 16

約数和(自身を含む): 121286880

約数和(自身を除く): 56646632

約数列:

[1, 2, 4, 8, 2417, 3343, 4834, 6686, 9668, 13372, 19336, 26744, 8080031, 16160062, 32320124, 64640248]

約数ペア:

[(1, 64640248), (2, 32320124), (4, 16160062), (8, 8080031), (2417, 26744), (3343, 19336), (4834, 13372), (6686, 9668)]