70914658

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{21713}}^1$

素因数の和:21809

約数の個数: 16

約数和(自身を含む): 112565376

約数和(自身を除く): 41650718

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 21713, 43426, 499399, 998798, 1541623, 3083246, 35457329, 70914658]

約数ペア:

[(1, 70914658), (2, 35457329), (23, 3083246), (46, 1541623), (71, 998798), (142, 499399), (1633, 43426), (3266, 21713)]