74064218

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{2621}}^1$

素因数の和:2893

約数の個数: 16

約数和(自身を含む): 113270400

約数和(自身を除く): 39206182

約数列:

[1, 2, 71, 142, 199, 398, 2621, 5242, 14129, 28258, 186091, 372182, 521579, 1043158, 37032109, 74064218]

約数ペア:

[(1, 74064218), (2, 37032109), (71, 1043158), (142, 521579), (199, 372182), (398, 186091), (2621, 28258), (5242, 14129)]