82073968

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:529

約数の個数: 40

約数和(自身を含む): 161820000

約数和(自身を除く): 79746032

約数列:

[1, 2, 4, 8, 16, 149, 173, 199, 298, 346, 398, 596, 692, 796, 1192, 1384, 1592, 2384, 2768, 3184, 25777, 29651, 34427, 51554, 59302, 68854, 103108, 118604, 137708, 206216, 237208, 275416, 412432, 474416, 550832, 5129623, 10259246, 20518492, 41036984, 82073968]

約数ペア:

[(1, 82073968), (2, 41036984), (4, 20518492), (8, 10259246), (16, 5129623), (149, 550832), (173, 474416), (199, 412432), (298, 275416), (346, 237208), (398, 206216), (596, 137708), (692, 118604), (796, 103108), (1192, 68854), (1384, 59302), (1592, 51554), (2384, 34427), (2768, 29651), (3184, 25777)]