81129792

素因数分解:

$2^6\times 3^1\times {\mathrm{422551}}^1$

素因数の和:422566

約数の個数: 28

約数和(自身を含む): 214656416

約数和(自身を除く): 133526624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 422551, 845102, 1267653, 1690204, 2535306, 3380408, 5070612, 6760816, 10141224, 13521632, 20282448, 27043264, 40564896, 81129792]

約数ペア:

[(1, 81129792), (2, 40564896), (3, 27043264), (4, 20282448), (6, 13521632), (8, 10141224), (12, 6760816), (16, 5070612), (24, 3380408), (32, 2535306), (48, 1690204), (64, 1267653), (96, 845102), (192, 422551)]