71869733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 81330816

約数和(自身を除く): 9461083

約数列:

[1, 13, 23, 157, 299, 1531, 2041, 3611, 19903, 35213, 46943, 240367, 457769, 3124771, 5528441, 71869733]

約数ペア:

[(1, 71869733), (13, 5528441), (23, 3124771), (157, 457769), (299, 240367), (1531, 46943), (2041, 35213), (3611, 19903)]