83240578

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{2557}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 128278584

約数和(自身を除く): 45038006

約数列:

[1, 2, 41, 82, 397, 794, 2557, 5114, 16277, 32554, 104837, 209674, 1015129, 2030258, 41620289, 83240578]

約数ペア:

[(1, 83240578), (2, 41620289), (41, 2030258), (82, 1015129), (397, 209674), (794, 104837), (2557, 32554), (5114, 16277)]