85580446

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1667}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 155324160

約数和(自身を除く): 69743714

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 266, 386, 1351, 1667, 2702, 3334, 3667, 7334, 11669, 23338, 25669, 31673, 51338, 63346, 221711, 321731, 443422, 643462, 2252117, 4504234, 6112889, 12225778, 42790223, 85580446]

約数ペア:

[(1, 85580446), (2, 42790223), (7, 12225778), (14, 6112889), (19, 4504234), (38, 2252117), (133, 643462), (193, 443422), (266, 321731), (386, 221711), (1351, 63346), (1667, 51338), (2702, 31673), (3334, 25669), (3667, 23338), (7334, 11669)]