72348968

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2861}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 141669000

約数和(自身を除く): 69320032

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 2861, 3161, 5722, 6322, 11444, 12644, 22888, 25288, 82969, 165938, 311849, 331876, 623698, 663752, 1247396, 2494792, 9043621, 18087242, 36174484, 72348968]

約数ペア:

[(1, 72348968), (2, 36174484), (4, 18087242), (8, 9043621), (29, 2494792), (58, 1247396), (109, 663752), (116, 623698), (218, 331876), (232, 311849), (436, 165938), (872, 82969), (2861, 25288), (3161, 22888), (5722, 12644), (6322, 11444)]