68854662

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 154889280

約数和(自身を除く): 86034618

約数列:

[1, 2, 3, 6, 9, 18, 41, 79, 82, 123, 158, 237, 246, 369, 474, 711, 738, 1181, 1422, 2362, 3239, 3543, 6478, 7086, 9717, 10629, 19434, 21258, 29151, 48421, 58302, 93299, 96842, 145263, 186598, 279897, 290526, 435789, 559794, 839691, 871578, 1679382, 3825259, 7650518, 11475777, 22951554, 34427331, 68854662]

約数ペア:

[(1, 68854662), (2, 34427331), (3, 22951554), (6, 11475777), (9, 7650518), (18, 3825259), (41, 1679382), (79, 871578), (82, 839691), (123, 559794), (158, 435789), (237, 290526), (246, 279897), (369, 186598), (474, 145263), (711, 96842), (738, 93299), (1181, 58302), (1422, 48421), (2362, 29151), (3239, 21258), (3543, 19434), (6478, 10629), (7086, 9717)]