82788988

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{599}}^1$

素因数の和:1029

約数の個数: 24

約数和(自身を含む): 146916000

約数和(自身を除く): 64127012

約数列:

[1, 2, 4, 109, 218, 317, 436, 599, 634, 1198, 1268, 2396, 34553, 65291, 69106, 130582, 138212, 189883, 261164, 379766, 759532, 20697247, 41394494, 82788988]

約数ペア:

[(1, 82788988), (2, 41394494), (4, 20697247), (109, 759532), (218, 379766), (317, 261164), (436, 189883), (599, 138212), (634, 130582), (1198, 69106), (1268, 65291), (2396, 34553)]