68779706

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 113840640

約数和(自身を除く): 45060934

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 667, 1081, 1097, 1334, 1363, 2162, 2194, 2726, 25231, 31349, 31813, 50462, 51559, 62698, 63626, 103118, 731699, 1185857, 1463398, 1495211, 2371714, 2990422, 34389853, 68779706]

約数ペア:

[(1, 68779706), (2, 34389853), (23, 2990422), (29, 2371714), (46, 1495211), (47, 1463398), (58, 1185857), (94, 731699), (667, 103118), (1081, 63626), (1097, 62698), (1334, 51559), (1363, 50462), (2162, 31813), (2194, 31349), (2726, 25231)]