74893744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{246361}}^1$

素因数の和:246388

約数の個数: 20

約数和(自身を含む): 152744440

約数和(自身を除く): 77850696

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 246361, 492722, 985444, 1970888, 3941776, 4680859, 9361718, 18723436, 37446872, 74893744]

約数ペア:

[(1, 74893744), (2, 37446872), (4, 18723436), (8, 9361718), (16, 4680859), (19, 3941776), (38, 1970888), (76, 985444), (152, 492722), (304, 246361)]