80668452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15383}}^1$

素因数の和:15432

約数の個数: 48

約数和(自身を含む): 206760960

約数和(自身を除く): 126092508

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 15383, 30766, 46149, 61532, 92298, 184596, 292277, 353809, 584554, 707618, 876831, 1061427, 1169108, 1415236, 1753662, 2122854, 3507324, 4245708, 6722371, 13444742, 20167113, 26889484, 40334226, 80668452]

約数ペア:

[(1, 80668452), (2, 40334226), (3, 26889484), (4, 20167113), (6, 13444742), (12, 6722371), (19, 4245708), (23, 3507324), (38, 2122854), (46, 1753662), (57, 1415236), (69, 1169108), (76, 1061427), (92, 876831), (114, 707618), (138, 584554), (228, 353809), (276, 292277), (437, 184596), (874, 92298), (1311, 61532), (1748, 46149), (2622, 30766), (5244, 15383)]