71874062

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{162611}}^1$

素因数の和:162643

約数の個数: 16

約数和(自身を含む): 122934672

約数和(自身を除く): 51060610

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 162611, 325222, 2113943, 2764387, 4227886, 5528774, 35937031, 71874062]

約数ペア:

[(1, 71874062), (2, 35937031), (13, 5528774), (17, 4227886), (26, 2764387), (34, 2113943), (221, 325222), (442, 162611)]