86257996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{5749}}^1$

素因数の和:5806

約数の個数: 36

約数和(自身を含む): 171304000

約数和(自身を除く): 85046004

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 5749, 7502, 11498, 15004, 22996, 63239, 126478, 178219, 252956, 356438, 695629, 712876, 1391258, 1960409, 2782516, 3920818, 7841636, 21564499, 43128998, 86257996]

約数ペア:

[(1, 86257996), (2, 43128998), (4, 21564499), (11, 7841636), (22, 3920818), (31, 2782516), (44, 1960409), (62, 1391258), (121, 712876), (124, 695629), (242, 356438), (341, 252956), (484, 178219), (682, 126478), (1364, 63239), (3751, 22996), (5749, 15004), (7502, 11498)]