85624356482

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{148957}}^1$

素因数の和:151146

約数の個数: 32

約数和(自身を含む): 154582654080

約数和(自身を除く): 68958297598

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2161, 4322, 15127, 30254, 41059, 82118, 148957, 287413, 297914, 574826, 1042699, 2085398, 2830183, 5660366, 19811281, 39622562, 321896077, 643792154, 2253272539, 4506545078, 6116025463, 12232050926, 42812178241, 85624356482]

約数ペア:

[(1, 85624356482), (2, 42812178241), (7, 12232050926), (14, 6116025463), (19, 4506545078), (38, 2253272539), (133, 643792154), (266, 321896077), (2161, 39622562), (4322, 19811281), (15127, 5660366), (30254, 2830183), (41059, 2085398), (82118, 1042699), (148957, 574826), (287413, 297914)]