87669302

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 157163520

約数和(自身を除く): 69494218

約数列:

[1, 2, 7, 14, 31, 62, 79, 158, 217, 434, 553, 1106, 2449, 2557, 4898, 5114, 17143, 17899, 34286, 35798, 79267, 158534, 202003, 404006, 554869, 1109738, 1414021, 2828042, 6262093, 12524186, 43834651, 87669302]

約数ペア:

[(1, 87669302), (2, 43834651), (7, 12524186), (14, 6262093), (31, 2828042), (62, 1414021), (79, 1109738), (158, 554869), (217, 404006), (434, 202003), (553, 158534), (1106, 79267), (2449, 35798), (2557, 34286), (4898, 17899), (5114, 17143)]