65633488

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:595

約数の個数: 40

約数和(自身を含む): 130304160

約数和(自身を除く): 64670672

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 251, 277, 472, 502, 554, 944, 1004, 1108, 2008, 2216, 4016, 4432, 14809, 16343, 29618, 32686, 59236, 65372, 69527, 118472, 130744, 139054, 236944, 261488, 278108, 556216, 1112432, 4102093, 8204186, 16408372, 32816744, 65633488]

約数ペア:

[(1, 65633488), (2, 32816744), (4, 16408372), (8, 8204186), (16, 4102093), (59, 1112432), (118, 556216), (236, 278108), (251, 261488), (277, 236944), (472, 139054), (502, 130744), (554, 118472), (944, 69527), (1004, 65372), (1108, 59236), (2008, 32686), (2216, 29618), (4016, 16343), (4432, 14809)]