71139598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{3491}}^1$

素因数の和:3959

約数の個数: 16

約数和(自身を含む): 111632256

約数和(自身を除く): 40492658

約数列:

[1, 2, 23, 46, 443, 886, 3491, 6982, 10189, 20378, 80293, 160586, 1546513, 3093026, 35569799, 71139598]

約数ペア:

[(1, 71139598), (2, 35569799), (23, 3093026), (46, 1546513), (443, 160586), (886, 80293), (3491, 20378), (6982, 10189)]