84310256

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{33563}}^1$

素因数の和:33728

約数の個数: 20

約数和(自身を含む): 164396472

約数和(自身を除く): 80086216

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 33563, 67126, 134252, 268504, 537008, 5269391, 10538782, 21077564, 42155128, 84310256]

約数ペア:

[(1, 84310256), (2, 42155128), (4, 21077564), (8, 10538782), (16, 5269391), (157, 537008), (314, 268504), (628, 134252), (1256, 67126), (2512, 33563)]