80243046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1117}}^1$

素因数の和:1445

約数の個数: 48

約数和(自身を含む): 188011824

約数和(自身を除く): 107768778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307, 614, 921, 1117, 1842, 2234, 2763, 3351, 3991, 5526, 6702, 7982, 10053, 11973, 14521, 20106, 23946, 29042, 35919, 43563, 71838, 87126, 130689, 261378, 342919, 685838, 1028757, 2057514, 3086271, 4457947, 6172542, 8915894, 13373841, 26747682, 40121523, 80243046]

約数ペア:

[(1, 80243046), (2, 40121523), (3, 26747682), (6, 13373841), (9, 8915894), (13, 6172542), (18, 4457947), (26, 3086271), (39, 2057514), (78, 1028757), (117, 685838), (234, 342919), (307, 261378), (614, 130689), (921, 87126), (1117, 71838), (1842, 43563), (2234, 35919), (2763, 29042), (3351, 23946), (3991, 20106), (5526, 14521), (6702, 11973), (7982, 10053)]