87873018

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{636761}}^1$

素因数の和:636789

約数の個数: 16

約数和(自身を含む): 183387456

約数和(自身を除く): 95514438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 636761, 1273522, 1910283, 3820566, 14645503, 29291006, 43936509, 87873018]

約数ペア:

[(1, 87873018), (2, 43936509), (3, 29291006), (6, 14645503), (23, 3820566), (46, 1910283), (69, 1273522), (138, 636761)]