89609242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{27437}}^1$

素因数の和:27533

約数の個数: 16

約数和(自身を含む): 142238592

約数和(自身を除く): 52629350

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 27437, 54874, 631051, 1262102, 1948027, 3896054, 44804621, 89609242]

約数ペア:

[(1, 89609242), (2, 44804621), (23, 3896054), (46, 1948027), (71, 1262102), (142, 631051), (1633, 54874), (3266, 27437)]