81544824

素因数分解:

$2^3\times 3^2\times {\mathrm{1132567}}^1$

素因数の和:1132579

約数の個数: 24

約数和(自身を含む): 220850760

約数和(自身を除く): 139305936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1132567, 2265134, 3397701, 4530268, 6795402, 9060536, 10193103, 13590804, 20386206, 27181608, 40772412, 81544824]

約数ペア:

[(1, 81544824), (2, 40772412), (3, 27181608), (4, 20386206), (6, 13590804), (8, 10193103), (9, 9060536), (12, 6795402), (18, 4530268), (24, 3397701), (36, 2265134), (72, 1132567)]