82700548

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 173585664

約数和(自身を除く): 90885116

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 281, 322, 457, 562, 644, 914, 1124, 1828, 1967, 3199, 3934, 6398, 6463, 7868, 10511, 12796, 12926, 21022, 25852, 42044, 45241, 73577, 90482, 128417, 147154, 180964, 256834, 294308, 513668, 898919, 1797838, 2953591, 3595676, 5907182, 11814364, 20675137, 41350274, 82700548]

約数ペア:

[(1, 82700548), (2, 41350274), (4, 20675137), (7, 11814364), (14, 5907182), (23, 3595676), (28, 2953591), (46, 1797838), (92, 898919), (161, 513668), (281, 294308), (322, 256834), (457, 180964), (562, 147154), (644, 128417), (914, 90482), (1124, 73577), (1828, 45241), (1967, 42044), (3199, 25852), (3934, 21022), (6398, 12926), (6463, 12796), (7868, 10511)]