81074058

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4349}}^1$

素因数の和:4606

約数の個数: 32

約数和(自身を含む): 175392000

約数和(自身を除く): 94317942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 4349, 6214, 8698, 9321, 13047, 18642, 26094, 56537, 113074, 169611, 339222, 1039411, 2078822, 3118233, 6236466, 13512343, 27024686, 40537029, 81074058]

約数ペア:

[(1, 81074058), (2, 40537029), (3, 27024686), (6, 13512343), (13, 6236466), (26, 3118233), (39, 2078822), (78, 1039411), (239, 339222), (478, 169611), (717, 113074), (1434, 56537), (3107, 26094), (4349, 18642), (6214, 13047), (8698, 9321)]