85118668

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1753}}^1$

素因数の和:2017

約数の個数: 24

約数和(自身を含む): 152247200

約数和(自身を除く): 67128532

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 796, 1753, 3506, 7012, 12139, 24278, 48556, 106933, 213866, 348847, 427732, 697694, 1395388, 21279667, 42559334, 85118668]

約数ペア:

[(1, 85118668), (2, 42559334), (4, 21279667), (61, 1395388), (122, 697694), (199, 427732), (244, 348847), (398, 213866), (796, 106933), (1753, 48556), (3506, 24278), (7012, 12139)]