70675240

素因数分解:

$2^3\times 5^1\times {\mathrm{1766881}}^1$

素因数の和:1766892

約数の個数: 16

約数和(自身を含む): 159019380

約数和(自身を除く): 88344140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1766881, 3533762, 7067524, 8834405, 14135048, 17668810, 35337620, 70675240]

約数ペア:

[(1, 70675240), (2, 35337620), (4, 17668810), (5, 14135048), (8, 8834405), (10, 7067524), (20, 3533762), (40, 1766881)]