84973438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{25579}}^1$

素因数の和:25743

約数の個数: 16

約数和(自身を含む): 139973760

約数和(自身を除く): 55000322

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 25579, 51158, 281369, 562738, 3862429, 7724858, 42486719, 84973438]

約数ペア:

[(1, 84973438), (2, 42486719), (11, 7724858), (22, 3862429), (151, 562738), (302, 281369), (1661, 51158), (3322, 25579)]