66439782

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 148571280

約数和(自身を除く): 82131498

約数列:

[1, 2, 3, 6, 9, 18, 59, 73, 118, 146, 177, 219, 354, 438, 531, 657, 857, 1062, 1314, 1714, 2571, 4307, 5142, 7713, 8614, 12921, 15426, 25842, 38763, 50563, 62561, 77526, 101126, 125122, 151689, 187683, 303378, 375366, 455067, 563049, 910134, 1126098, 3691099, 7382198, 11073297, 22146594, 33219891, 66439782]

約数ペア:

[(1, 66439782), (2, 33219891), (3, 22146594), (6, 11073297), (9, 7382198), (18, 3691099), (59, 1126098), (73, 910134), (118, 563049), (146, 455067), (177, 375366), (219, 303378), (354, 187683), (438, 151689), (531, 125122), (657, 101126), (857, 77526), (1062, 62561), (1314, 50563), (1714, 38763), (2571, 25842), (4307, 15426), (5142, 12921), (7713, 8614)]