67201218

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1279}}^1$

素因数の和:1436

約数の個数: 64

約数和(自身を含む): 172032000

約数和(自身を除く): 104830782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1279, 1946, 2502, 2558, 2919, 3753, 3837, 5838, 7506, 7674, 8757, 8953, 11511, 17514, 17906, 23022, 26271, 26859, 34533, 52542, 53718, 69066, 80577, 161154, 177781, 241731, 355562, 483462, 533343, 1066686, 1244467, 1600029, 2488934, 3200058, 3733401, 4800087, 7466802, 9600174, 11200203, 22400406, 33600609, 67201218]

約数ペア:

[(1, 67201218), (2, 33600609), (3, 22400406), (6, 11200203), (7, 9600174), (9, 7466802), (14, 4800087), (18, 3733401), (21, 3200058), (27, 2488934), (42, 1600029), (54, 1244467), (63, 1066686), (126, 533343), (139, 483462), (189, 355562), (278, 241731), (378, 177781), (417, 161154), (834, 80577), (973, 69066), (1251, 53718), (1279, 52542), (1946, 34533), (2502, 26859), (2558, 26271), (2919, 23022), (3753, 17906), (3837, 17514), (5838, 11511), (7506, 8953), (7674, 8757)]