68662121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 78016128

約数和(自身を除く): 9354007

約数列:

[1, 11, 37, 73, 407, 803, 2311, 2701, 25421, 29711, 85507, 168703, 940577, 1855733, 6242011, 68662121]

約数ペア:

[(1, 68662121), (11, 6242011), (37, 1855733), (73, 940577), (407, 168703), (803, 85507), (2311, 29711), (2701, 25421)]