64279796

素因数分解:

$2^2\times 7^1\times {\mathrm{677}}^1\times {\mathrm{3391}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 128787456

約数和(自身を除く): 64507660

約数列:

[1, 2, 4, 7, 14, 28, 677, 1354, 2708, 3391, 4739, 6782, 9478, 13564, 18956, 23737, 47474, 94948, 2295707, 4591414, 9182828, 16069949, 32139898, 64279796]

約数ペア:

[(1, 64279796), (2, 32139898), (4, 16069949), (7, 9182828), (14, 4591414), (28, 2295707), (677, 94948), (1354, 47474), (2708, 23737), (3391, 18956), (4739, 13564), (6782, 9478)]