67175768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10457}}^1$

素因数の和:10547

約数の個数: 32

約数和(自身を含む): 139300560

約数和(自身を除く): 72124792

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 10457, 20914, 41828, 83656, 115027, 230054, 460108, 763361, 920216, 1526722, 3053444, 6106888, 8396971, 16793942, 33587884, 67175768]

約数ペア:

[(1, 67175768), (2, 33587884), (4, 16793942), (8, 8396971), (11, 6106888), (22, 3053444), (44, 1526722), (73, 920216), (88, 763361), (146, 460108), (292, 230054), (584, 115027), (803, 83656), (1606, 41828), (3212, 20914), (6424, 10457)]