85905744

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{41621}}^1$

素因数の和:41675

約数の個数: 40

約数和(自身を含む): 227089632

約数和(自身を除く): 141183888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 41621, 83242, 124863, 166484, 249726, 332968, 499452, 665936, 998904, 1789703, 1997808, 3579406, 5369109, 7158812, 10738218, 14317624, 21476436, 28635248, 42952872, 85905744]

約数ペア:

[(1, 85905744), (2, 42952872), (3, 28635248), (4, 21476436), (6, 14317624), (8, 10738218), (12, 7158812), (16, 5369109), (24, 3579406), (43, 1997808), (48, 1789703), (86, 998904), (129, 665936), (172, 499452), (258, 332968), (344, 249726), (516, 166484), (688, 124863), (1032, 83242), (2064, 41621)]