68231722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{6961}}^1$

素因数の和:7018

約数の個数: 24

約数和(自身を含む): 114664140

約数和(自身を除く): 46432418

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 6961, 9802, 13922, 90493, 180986, 201869, 403738, 1176409, 2352818, 2624297, 5248594, 34115861, 68231722]

約数ペア:

[(1, 68231722), (2, 34115861), (13, 5248594), (26, 2624297), (29, 2352818), (58, 1176409), (169, 403738), (338, 201869), (377, 180986), (754, 90493), (4901, 13922), (6961, 9802)]