67006784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{80537}}^1$

素因数の和:80562

約数の個数: 28

約数和(自身を含む): 143196564

約数和(自身を除く): 76189780

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 80537, 161074, 322148, 644296, 1046981, 1288592, 2093962, 2577184, 4187924, 5154368, 8375848, 16751696, 33503392, 67006784]

約数ペア:

[(1, 67006784), (2, 33503392), (4, 16751696), (8, 8375848), (13, 5154368), (16, 4187924), (26, 2577184), (32, 2093962), (52, 1288592), (64, 1046981), (104, 644296), (208, 322148), (416, 161074), (832, 80537)]