82719790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13151}}^1$

素因数の和:13212

約数の個数: 32

約数和(自身を含む): 161927424

約数和(自身を除く): 79207634

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 13151, 26302, 65755, 131510, 223567, 447134, 486587, 973174, 1117835, 2235670, 2432935, 4865870, 8271979, 16543958, 41359895, 82719790]

約数ペア:

[(1, 82719790), (2, 41359895), (5, 16543958), (10, 8271979), (17, 4865870), (34, 2432935), (37, 2235670), (74, 1117835), (85, 973174), (170, 486587), (185, 447134), (370, 223567), (629, 131510), (1258, 65755), (3145, 26302), (6290, 13151)]