66995896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{10429}}^1$

素因数の和:10519

約数の個数: 32

約数和(自身を含む): 138927600

約数和(自身を除く): 71931704

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 10429, 20858, 41716, 83432, 114719, 229438, 458876, 761317, 917752, 1522634, 3045268, 6090536, 8374487, 16748974, 33497948, 66995896]

約数ペア:

[(1, 66995896), (2, 33497948), (4, 16748974), (8, 8374487), (11, 6090536), (22, 3045268), (44, 1522634), (73, 917752), (88, 761317), (146, 458876), (292, 229438), (584, 114719), (803, 83432), (1606, 41716), (3212, 20858), (6424, 10429)]