90352018

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1569

約数の個数: 16

約数和(自身を含む): 137039616

約数和(自身を除く): 46687598

約数列:

[1, 2, 173, 223, 346, 446, 1171, 2342, 38579, 77158, 202583, 261133, 405166, 522266, 45176009, 90352018]

約数ペア:

[(1, 90352018), (2, 45176009), (173, 522266), (223, 405166), (346, 261133), (446, 202583), (1171, 77158), (2342, 38579)]