66709298

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 106597296

約数和(自身を除く): 39887998

約数列:

[1, 2, 37, 53, 73, 74, 106, 146, 233, 466, 1961, 2701, 3869, 3922, 5402, 7738, 8621, 12349, 17009, 17242, 24698, 34018, 143153, 286306, 456913, 629333, 901477, 913826, 1258666, 1802954, 33354649, 66709298]

約数ペア:

[(1, 66709298), (2, 33354649), (37, 1802954), (53, 1258666), (73, 913826), (74, 901477), (106, 629333), (146, 456913), (233, 286306), (466, 143153), (1961, 34018), (2701, 24698), (3869, 17242), (3922, 17009), (5402, 12349), (7738, 8621)]