72969338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{165089}}^1$

素因数の和:165121

約数の個数: 16

約数和(自身を含む): 124808040

約数和(自身を除く): 51838702

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 165089, 330178, 2146157, 2806513, 4292314, 5613026, 36484669, 72969338]

約数ペア:

[(1, 72969338), (2, 36484669), (13, 5613026), (17, 4292314), (26, 2806513), (34, 2146157), (221, 330178), (442, 165089)]