87246292

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{3209}}^1$

素因数の和:4191

約数の個数: 24

約数和(自身を含む): 174726720

約数和(自身を除く): 87480428

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 3209, 3884, 6418, 6797, 12836, 13594, 22463, 27188, 44926, 89852, 3115939, 6231878, 12463756, 21811573, 43623146, 87246292]

約数ペア:

[(1, 87246292), (2, 43623146), (4, 21811573), (7, 12463756), (14, 6231878), (28, 3115939), (971, 89852), (1942, 44926), (3209, 27188), (3884, 22463), (6418, 13594), (6797, 12836)]