64456556

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2417}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 115773840

約数和(自身を除く): 51317284

約数列:

[1, 2, 4, 59, 113, 118, 226, 236, 452, 2417, 4834, 6667, 9668, 13334, 26668, 142603, 273121, 285206, 546242, 570412, 1092484, 16114139, 32228278, 64456556]

約数ペア:

[(1, 64456556), (2, 32228278), (4, 16114139), (59, 1092484), (113, 570412), (118, 546242), (226, 285206), (236, 273121), (452, 142603), (2417, 26668), (4834, 13334), (6667, 9668)]