89986676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55823}}^1$

素因数の和:55871

約数の個数: 24

約数和(自身を含む): 175064064

約数和(自身を除く): 85077388

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 55823, 111646, 223292, 725699, 1451398, 1730513, 2902796, 3461026, 6922052, 22496669, 44993338, 89986676]

約数ペア:

[(1, 89986676), (2, 44993338), (4, 22496669), (13, 6922052), (26, 3461026), (31, 2902796), (52, 1730513), (62, 1451398), (124, 725699), (403, 223292), (806, 111646), (1612, 55823)]