72780402

素因数分解:

$2^1\times 3^1\times {\mathrm{2707}}^1\times {\mathrm{4481}}^1$

素因数の和:7193

約数の個数: 16

約数和(自身を含む): 145647072

約数和(自身を除く): 72866670

約数列:

[1, 2, 3, 6, 2707, 4481, 5414, 8121, 8962, 13443, 16242, 26886, 12130067, 24260134, 36390201, 72780402]

約数ペア:

[(1, 72780402), (2, 36390201), (3, 24260134), (6, 12130067), (2707, 26886), (4481, 16242), (5414, 13443), (8121, 8962)]