72754822

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{85193}}^1$

素因数の和:85263

約数の個数: 16

約数和(自身を含む): 126768672

約数和(自身を除く): 54013850

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 85193, 170386, 596351, 1192702, 5196773, 10393546, 36377411, 72754822]

約数ペア:

[(1, 72754822), (2, 36377411), (7, 10393546), (14, 5196773), (61, 1192702), (122, 596351), (427, 170386), (854, 85193)]