68403764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9199}}^1$

素因数の和:9240

約数の個数: 36

約数和(自身を含む): 141422400

約数和(自身を除く): 73018636

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 9199, 18398, 36796, 101189, 119587, 202378, 239174, 404756, 478348, 1315457, 1554631, 2630914, 3109262, 5261828, 6218524, 17100941, 34201882, 68403764]

約数ペア:

[(1, 68403764), (2, 34201882), (4, 17100941), (11, 6218524), (13, 5261828), (22, 3109262), (26, 2630914), (44, 1554631), (52, 1315457), (143, 478348), (169, 404756), (286, 239174), (338, 202378), (572, 119587), (676, 101189), (1859, 36796), (3718, 18398), (7436, 9199)]