70245776

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{82837}}^1$

素因数の和:82898

約数の個数: 20

約数和(自身を含む): 138670812

約数和(自身を除く): 68425036

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 82837, 165674, 331348, 662696, 1325392, 4390361, 8780722, 17561444, 35122888, 70245776]

約数ペア:

[(1, 70245776), (2, 35122888), (4, 17561444), (8, 8780722), (16, 4390361), (53, 1325392), (106, 662696), (212, 331348), (424, 165674), (848, 82837)]