70257580

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{12413}}^1$

素因数の和:12705

約数の個数: 24

約数和(自身を含む): 148074192

約数和(自身を除く): 77816612

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 12413, 24826, 49652, 62065, 124130, 248260, 3512879, 7025758, 14051516, 17564395, 35128790, 70257580]

約数ペア:

[(1, 70257580), (2, 35128790), (4, 17564395), (5, 14051516), (10, 7025758), (20, 3512879), (283, 248260), (566, 124130), (1132, 62065), (1415, 49652), (2830, 24826), (5660, 12413)]