69820316

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{39761}}^1$

素因数の和:40204

約数の個数: 12

約数和(自身を含む): 122466960

約数和(自身を除く): 52646644

約数列:

[1, 2, 4, 439, 878, 1756, 39761, 79522, 159044, 17455079, 34910158, 69820316]

約数ペア:

[(1, 69820316), (2, 34910158), (4, 17455079), (439, 159044), (878, 79522), (1756, 39761)]