85873270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{29921}}^1$

素因数の和:29976

約数の個数: 32

約数和(自身を含む): 180968256

約数和(自身を除く): 95094986

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 29921, 59842, 149605, 209447, 299210, 418894, 1047235, 1226761, 2094470, 2453522, 6133805, 8587327, 12267610, 17174654, 42936635, 85873270]

約数ペア:

[(1, 85873270), (2, 42936635), (5, 17174654), (7, 12267610), (10, 8587327), (14, 6133805), (35, 2453522), (41, 2094470), (70, 1226761), (82, 1047235), (205, 418894), (287, 299210), (410, 209447), (574, 149605), (1435, 59842), (2870, 29921)]