85842508

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{853}}^1$

素因数の和:1177

約数の個数: 24

約数和(自身を含む): 152319440

約数和(自身を除く): 66476932

約数列:

[1, 2, 4, 139, 181, 278, 362, 556, 724, 853, 1706, 3412, 25159, 50318, 100636, 118567, 154393, 237134, 308786, 474268, 617572, 21460627, 42921254, 85842508]

約数ペア:

[(1, 85842508), (2, 42921254), (4, 21460627), (139, 617572), (181, 474268), (278, 308786), (362, 237134), (556, 154393), (724, 118567), (853, 100636), (1706, 50318), (3412, 25159)]