66784408

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5503}}^1$

素因数の和:5587

約数の個数: 32

約数和(自身を含む): 131765760

約数和(自身を除く): 64981352

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 148, 164, 296, 328, 1517, 3034, 5503, 6068, 11006, 12136, 22012, 44024, 203611, 225623, 407222, 451246, 814444, 902492, 1628888, 1804984, 8348051, 16696102, 33392204, 66784408]

約数ペア:

[(1, 66784408), (2, 33392204), (4, 16696102), (8, 8348051), (37, 1804984), (41, 1628888), (74, 902492), (82, 814444), (148, 451246), (164, 407222), (296, 225623), (328, 203611), (1517, 44024), (3034, 22012), (5503, 12136), (6068, 11006)]