68674474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{8647}}^1$

素因数の和:8698

約数の個数: 24

約数和(自身を含む): 118615968

約数和(自身を除く): 49941494

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 8647, 17294, 95117, 164293, 190234, 328586, 1807223, 3121567, 3614446, 6243134, 34337237, 68674474]

約数ペア:

[(1, 68674474), (2, 34337237), (11, 6243134), (19, 3614446), (22, 3121567), (38, 1807223), (209, 328586), (361, 190234), (418, 164293), (722, 95117), (3971, 17294), (7942, 8647)]