68370743

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{673}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 81785856

約数和(自身を除く): 13415113

約数列:

[1, 7, 23, 161, 631, 673, 4417, 4711, 14513, 15479, 101591, 108353, 424663, 2972641, 9767249, 68370743]

約数ペア:

[(1, 68370743), (7, 9767249), (23, 2972641), (161, 424663), (631, 108353), (673, 101591), (4417, 15479), (4711, 14513)]