70637212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3989}}^1$

素因数の和:4245

約数の個数: 24

約数和(自身を含む): 130712400

約数和(自身を除く): 60075188

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 3989, 4427, 7978, 8854, 15956, 17708, 75791, 151582, 303164, 929437, 1858874, 3717748, 17659303, 35318606, 70637212]

約数ペア:

[(1, 70637212), (2, 35318606), (4, 17659303), (19, 3717748), (38, 1858874), (76, 929437), (233, 303164), (466, 151582), (932, 75791), (3989, 17708), (4427, 15956), (7978, 8854)]