68084110

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 124843680

約数和(自身を除く): 56759570

約数列:

[1, 2, 5, 10, 89, 178, 227, 337, 445, 454, 674, 890, 1135, 1685, 2270, 3370, 20203, 29993, 40406, 59986, 76499, 101015, 149965, 152998, 202030, 299930, 382495, 764990, 6808411, 13616822, 34042055, 68084110]

約数ペア:

[(1, 68084110), (2, 34042055), (5, 13616822), (10, 6808411), (89, 764990), (178, 382495), (227, 299930), (337, 202030), (445, 152998), (454, 149965), (674, 101015), (890, 76499), (1135, 59986), (1685, 40406), (2270, 29993), (3370, 20203)]