72259031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3607}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 82435584

約数和(自身を除く): 10176553

約数列:

[1, 13, 23, 67, 299, 871, 1541, 3607, 20033, 46891, 82961, 241669, 1078493, 3141697, 5558387, 72259031]

約数ペア:

[(1, 72259031), (13, 5558387), (23, 3141697), (67, 1078493), (299, 241669), (871, 82961), (1541, 46891), (3607, 20033)]