68718022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{10453}}^1$

素因数の和:10647

約数の個数: 16

約数和(自身を含む): 109139760

約数和(自身を除く): 40421738

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 10453, 20906, 198607, 397214, 1808369, 3616738, 34359011, 68718022]

約数ペア:

[(1, 68718022), (2, 34359011), (19, 3616738), (38, 1808369), (173, 397214), (346, 198607), (3287, 20906), (6574, 10453)]