87081969604

素因数分解:

$2^2\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{1984729}}^1$

素因数の和:1986307

約数の個数: 24

約数和(自身を含む): 174275171840

約数和(自身を除く): 87193202236

約数列:

[1, 2, 4, 7, 14, 28, 1567, 3134, 6268, 10969, 21938, 43876, 1984729, 3969458, 7938916, 13893103, 27786206, 55572412, 3110070343, 6220140686, 12440281372, 21770492401, 43540984802, 87081969604]

約数ペア:

[(1, 87081969604), (2, 43540984802), (4, 21770492401), (7, 12440281372), (14, 6220140686), (28, 3110070343), (1567, 55572412), (3134, 27786206), (6268, 13893103), (10969, 7938916), (21938, 3969458), (43876, 1984729)]