68536754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5573}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 123609024

約数和(自身を除く): 55072270

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 5573, 6149, 11146, 12298, 61303, 72449, 122606, 144898, 239639, 479278, 796939, 1593878, 2636029, 3115307, 5272058, 6230614, 34268377, 68536754]

約数ペア:

[(1, 68536754), (2, 34268377), (11, 6230614), (13, 5272058), (22, 3115307), (26, 2636029), (43, 1593878), (86, 796939), (143, 479278), (286, 239639), (473, 144898), (559, 122606), (946, 72449), (1118, 61303), (5573, 12298), (6149, 11146)]