68194378

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{40933}}^1$

素因数の和:40966

約数の個数: 24

約数和(自身を含む): 125994852

約数和(自身を除く): 57800474

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 40933, 81866, 286531, 573062, 695861, 1391722, 2005717, 4011434, 4871027, 9742054, 34097189, 68194378]

約数ペア:

[(1, 68194378), (2, 34097189), (7, 9742054), (14, 4871027), (17, 4011434), (34, 2005717), (49, 1391722), (98, 695861), (119, 573062), (238, 286531), (833, 81866), (1666, 40933)]