70523920010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{172009561}}^1$

素因数の和:172009609

約数の個数: 16

約数和(自身を含む): 130039228872

約数和(自身を除く): 59515308862

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 172009561, 344019122, 860047805, 1720095610, 7052392001, 14104784002, 35261960005, 70523920010]

約数ペア:

[(1, 70523920010), (2, 35261960005), (5, 14104784002), (10, 7052392001), (41, 1720095610), (82, 860047805), (205, 344019122), (410, 172009561)]