68240936786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{17929831}}^1$

素因数の和:17930017

約数の個数: 16

約数和(自身を含む): 112312467648

約数和(自身を除く): 44071530862

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 17929831, 35859662, 197228141, 394456282, 3101860763, 6203721526, 34120468393, 68240936786]

約数ペア:

[(1, 68240936786), (2, 34120468393), (11, 6203721526), (22, 3101860763), (173, 394456282), (346, 197228141), (1903, 35859662), (3806, 17929831)]