72610018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59419}}^1$

素因数の和:59481

約数の個数: 16

約数和(自身を含む): 119790720

約数和(自身を除く): 47180702

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 59419, 118838, 772447, 1544894, 2792693, 5585386, 36305009, 72610018]

約数ペア:

[(1, 72610018), (2, 36305009), (13, 5585386), (26, 2792693), (47, 1544894), (94, 772447), (611, 118838), (1222, 59419)]