71224322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{161141}}^1$

素因数の和:161173

約数の個数: 16

約数和(自身を含む): 121823352

約数和(自身を除く): 50599030

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 161141, 322282, 2094833, 2739397, 4189666, 5478794, 35612161, 71224322]

約数ペア:

[(1, 71224322), (2, 35612161), (13, 5478794), (17, 4189666), (26, 2739397), (34, 2094833), (221, 322282), (442, 161141)]