70484398

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{3571}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 108017280

約数和(自身を除く): 37532882

約数列:

[1, 2, 71, 139, 142, 278, 3571, 7142, 9869, 19738, 253541, 496369, 507082, 992738, 35242199, 70484398]

約数ペア:

[(1, 70484398), (2, 35242199), (71, 992738), (139, 507082), (142, 496369), (278, 253541), (3571, 19738), (7142, 9869)]