70695620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{121889}}^1$

素因数の和:121927

約数の個数: 24

約数和(自身を含む): 153581400

約数和(自身を除く): 82885780

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 121889, 243778, 487556, 609445, 1218890, 2437780, 3534781, 7069562, 14139124, 17673905, 35347810, 70695620]

約数ペア:

[(1, 70695620), (2, 35347810), (4, 17673905), (5, 14139124), (10, 7069562), (20, 3534781), (29, 2437780), (58, 1218890), (116, 609445), (145, 487556), (290, 243778), (580, 121889)]