71103630076

素因数分解:

$2^2\times {\mathrm{40037}}^1\times {\mathrm{443987}}^1$

素因数の和:484028

約数の個数: 12

約数和(自身を含む): 124434740808

約数和(自身を除く): 53331110732

約数列:

[1, 2, 4, 40037, 80074, 160148, 443987, 887974, 1775948, 17775907519, 35551815038, 71103630076]

約数ペア:

[(1, 71103630076), (2, 35551815038), (4, 17775907519), (40037, 1775948), (80074, 887974), (160148, 443987)]