85169966

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{15559}}^1$

素因数の和:15608

約数の個数: 32

約数和(自身を含む): 161326080

約数和(自身を除く): 76156114

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 15559, 31118, 108913, 217826, 264503, 357857, 529006, 715714, 1851521, 2504999, 3703042, 5009998, 6083569, 12167138, 42584983, 85169966]

約数ペア:

[(1, 85169966), (2, 42584983), (7, 12167138), (14, 6083569), (17, 5009998), (23, 3703042), (34, 2504999), (46, 1851521), (119, 715714), (161, 529006), (238, 357857), (322, 264503), (391, 217826), (782, 108913), (2737, 31118), (5474, 15559)]