72655654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1999}}^1$

素因数の和:3087

約数の個数: 16

約数和(自身を含む): 115560000

約数和(自身を除く): 42904346

約数列:

[1, 2, 17, 34, 1069, 1999, 2138, 3998, 18173, 33983, 36346, 67966, 2136931, 4273862, 36327827, 72655654]

約数ペア:

[(1, 72655654), (2, 36327827), (17, 4273862), (34, 2136931), (1069, 67966), (1999, 36346), (2138, 33983), (3998, 18173)]