71658792

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{3593}}^1$

素因数の和:3882

約数の個数: 48

約数和(自身を含む): 194830740

約数和(自身を除く): 123171948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 3593, 4986, 6648, 7186, 9972, 10779, 14372, 19944, 21558, 28744, 32337, 43116, 64674, 86232, 129348, 258696, 995261, 1990522, 2985783, 3981044, 5971566, 7962088, 8957349, 11943132, 17914698, 23886264, 35829396, 71658792]

約数ペア:

[(1, 71658792), (2, 35829396), (3, 23886264), (4, 17914698), (6, 11943132), (8, 8957349), (9, 7962088), (12, 5971566), (18, 3981044), (24, 2985783), (36, 1990522), (72, 995261), (277, 258696), (554, 129348), (831, 86232), (1108, 64674), (1662, 43116), (2216, 32337), (2493, 28744), (3324, 21558), (3593, 19944), (4986, 14372), (6648, 10779), (7186, 9972)]