68741426

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{7013}}^1$

素因数の和:7070

約数の個数: 24

約数和(自身を含む): 115520580

約数和(自身を除く): 46779154

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 7013, 9802, 14026, 91169, 182338, 203377, 406754, 1185197, 2370394, 2643901, 5287802, 34370713, 68741426]

約数ペア:

[(1, 68741426), (2, 34370713), (13, 5287802), (26, 2643901), (29, 2370394), (58, 1185197), (169, 406754), (338, 203377), (377, 182338), (754, 91169), (4901, 14026), (7013, 9802)]