84836432

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{30649}}^1$

素因数の和:30830

約数の個数: 20

約数和(自身を含む): 165326100

約数和(自身を除く): 80489668

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 30649, 61298, 122596, 245192, 490384, 5302277, 10604554, 21209108, 42418216, 84836432]

約数ペア:

[(1, 84836432), (2, 42418216), (4, 21209108), (8, 10604554), (16, 5302277), (173, 490384), (346, 245192), (692, 122596), (1384, 61298), (2768, 30649)]