72778074

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{80329}}^1$

素因数の和:80485

約数の個数: 16

約数和(自身を含む): 146521920

約数和(自身を除く): 73743846

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 80329, 160658, 240987, 481974, 12129679, 24259358, 36389037, 72778074]

約数ペア:

[(1, 72778074), (2, 36389037), (3, 24259358), (6, 12129679), (151, 481974), (302, 240987), (453, 160658), (906, 80329)]