64696828

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3413}}^1$

素因数の和:4101

約数の個数: 24

約数和(自身を含む): 129622752

約数和(自身を除く): 64925924

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2708, 3413, 4739, 6826, 9478, 13652, 18956, 23891, 47782, 95564, 2310601, 4621202, 9242404, 16174207, 32348414, 64696828]

約数ペア:

[(1, 64696828), (2, 32348414), (4, 16174207), (7, 9242404), (14, 4621202), (28, 2310601), (677, 95564), (1354, 47782), (2708, 23891), (3413, 18956), (4739, 13652), (6826, 9478)]