71161317616

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{12118753}}^1$

素因数の和:12119128

約数の個数: 20

約数和(自身を含む): 138250745632

約数和(自身を除く): 67089428016

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 12118753, 24237506, 48475012, 96950024, 193900048, 4447582351, 8895164702, 17790329404, 35580658808, 71161317616]

約数ペア:

[(1, 71161317616), (2, 35580658808), (4, 17790329404), (8, 8895164702), (16, 4447582351), (367, 193900048), (734, 96950024), (1468, 48475012), (2936, 24237506), (5872, 12118753)]