68601742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 118759680

約数和(自身を除く): 50157938

約数列:

[1, 2, 11, 19, 22, 38, 209, 337, 418, 487, 674, 974, 3707, 5357, 6403, 7414, 9253, 10714, 12806, 18506, 70433, 101783, 140866, 164119, 203566, 328238, 1805309, 3118261, 3610618, 6236522, 34300871, 68601742]

約数ペア:

[(1, 68601742), (2, 34300871), (11, 6236522), (19, 3610618), (22, 3118261), (38, 1805309), (209, 328238), (337, 203566), (418, 164119), (487, 140866), (674, 101783), (974, 70433), (3707, 18506), (5357, 12806), (6403, 10714), (7414, 9253)]