79783838

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{3389}}^1$

素因数の和:3619

約数の個数: 16

約数和(自身を含む): 122040000

約数和(自身を除く): 42256162

約数列:

[1, 2, 79, 149, 158, 298, 3389, 6778, 11771, 23542, 267731, 504961, 535462, 1009922, 39891919, 79783838]

約数ペア:

[(1, 79783838), (2, 39891919), (79, 1009922), (149, 535462), (158, 504961), (298, 267731), (3389, 23542), (6778, 11771)]