66109448

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{911}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 127388160

約数和(自身を除く): 61278712

約数列:

[1, 2, 4, 8, 47, 94, 188, 193, 376, 386, 772, 911, 1544, 1822, 3644, 7288, 9071, 18142, 36284, 42817, 72568, 85634, 171268, 175823, 342536, 351646, 703292, 1406584, 8263681, 16527362, 33054724, 66109448]

約数ペア:

[(1, 66109448), (2, 33054724), (4, 16527362), (8, 8263681), (47, 1406584), (94, 703292), (188, 351646), (193, 342536), (376, 175823), (386, 171268), (772, 85634), (911, 72568), (1544, 42817), (1822, 36284), (3644, 18142), (7288, 9071)]