79315684

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1559}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 167731200

約数和(自身を除く): 88415516

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 79, 92, 158, 161, 316, 322, 553, 644, 1106, 1559, 1817, 2212, 3118, 3634, 6236, 7268, 10913, 12719, 21826, 25438, 35857, 43652, 50876, 71714, 123161, 143428, 246322, 250999, 492644, 501998, 862127, 1003996, 1724254, 2832703, 3448508, 5665406, 11330812, 19828921, 39657842, 79315684]

約数ペア:

[(1, 79315684), (2, 39657842), (4, 19828921), (7, 11330812), (14, 5665406), (23, 3448508), (28, 2832703), (46, 1724254), (79, 1003996), (92, 862127), (158, 501998), (161, 492644), (316, 250999), (322, 246322), (553, 143428), (644, 123161), (1106, 71714), (1559, 50876), (1817, 43652), (2212, 35857), (3118, 25438), (3634, 21826), (6236, 12719), (7268, 10913)]