68577754

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{8431}}^1$

素因数の和:8530

約数の個数: 24

約数和(自身を含む): 121117248

約数和(自身を除く): 52539494

約数列:

[1, 2, 7, 14, 49, 83, 98, 166, 581, 1162, 4067, 8134, 8431, 16862, 59017, 118034, 413119, 699773, 826238, 1399546, 4898411, 9796822, 34288877, 68577754]

約数ペア:

[(1, 68577754), (2, 34288877), (7, 9796822), (14, 4898411), (49, 1399546), (83, 826238), (98, 699773), (166, 413119), (581, 118034), (1162, 59017), (4067, 16862), (8134, 8431)]