79742002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{21517}}^1$

素因数の和:21645

約数の個数: 16

約数和(自身を含む): 127816920

約数和(自身を除く): 48074918

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 21517, 43034, 365789, 731578, 2345353, 4690706, 39871001, 79742002]

約数ペア:

[(1, 79742002), (2, 39871001), (17, 4690706), (34, 2345353), (109, 731578), (218, 365789), (1853, 43034), (3706, 21517)]