82640994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{17681}}^1$

素因数の和:17746

約数の個数: 32

約数和(自身を含む): 178234560

約数和(自身を除く): 95593566

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 17681, 35362, 53043, 106086, 335939, 671878, 724921, 1007817, 1449842, 2015634, 2174763, 4349526, 13773499, 27546998, 41320497, 82640994]

約数ペア:

[(1, 82640994), (2, 41320497), (3, 27546998), (6, 13773499), (19, 4349526), (38, 2174763), (41, 2015634), (57, 1449842), (82, 1007817), (114, 724921), (123, 671878), (246, 335939), (779, 106086), (1558, 53043), (2337, 35362), (4674, 17681)]