67261724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{3761}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 125139168

約数和(自身を除く): 57877444

約数列:

[1, 2, 4, 17, 34, 68, 263, 526, 1052, 3761, 4471, 7522, 8942, 15044, 17884, 63937, 127874, 255748, 989143, 1978286, 3956572, 16815431, 33630862, 67261724]

約数ペア:

[(1, 67261724), (2, 33630862), (4, 16815431), (17, 3956572), (34, 1978286), (68, 989143), (263, 255748), (526, 127874), (1052, 63937), (3761, 17884), (4471, 15044), (7522, 8942)]