80630896

素因数分解:

$2^4\times {\mathrm{797}}^1\times {\mathrm{6323}}^1$

素因数の和:7128

約数の個数: 20

約数和(自身を含む): 156443112

約数和(自身を除く): 75812216

約数列:

[1, 2, 4, 8, 16, 797, 1594, 3188, 6323, 6376, 12646, 12752, 25292, 50584, 101168, 5039431, 10078862, 20157724, 40315448, 80630896]

約数ペア:

[(1, 80630896), (2, 40315448), (4, 20157724), (8, 10078862), (16, 5039431), (797, 101168), (1594, 50584), (3188, 25292), (6323, 12752), (6376, 12646)]