65715854

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 100245600

約数和(自身を除く): 34529746

約数列:

[1, 2, 103, 149, 206, 298, 2141, 4282, 15347, 30694, 220523, 319009, 441046, 638018, 32857927, 65715854]

約数ペア:

[(1, 65715854), (2, 32857927), (103, 638018), (149, 441046), (206, 319009), (298, 220523), (2141, 30694), (4282, 15347)]