80085558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31259}}^1$

素因数の和:31332

約数の個数: 32

約数和(自身を含む): 186059520

約数和(自身を除く): 105973962

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 31259, 62518, 93777, 187554, 218813, 437626, 656439, 1312878, 1906799, 3813598, 5720397, 11440794, 13347593, 26695186, 40042779, 80085558]

約数ペア:

[(1, 80085558), (2, 40042779), (3, 26695186), (6, 13347593), (7, 11440794), (14, 5720397), (21, 3813598), (42, 1906799), (61, 1312878), (122, 656439), (183, 437626), (366, 218813), (427, 187554), (854, 93777), (1281, 62518), (2562, 31259)]