83963628

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37021}}^1$

素因数の和:37044

約数の個数: 60

約数和(自身を含む): 250861072

約数和(自身を除く): 166897444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 37021, 74042, 111063, 148084, 222126, 259147, 333189, 444252, 518294, 666378, 777441, 999567, 1036588, 1332756, 1554882, 1999134, 2332323, 2998701, 3109764, 3998268, 4664646, 5997402, 6996969, 9329292, 11994804, 13993938, 20990907, 27987876, 41981814, 83963628]

約数ペア:

[(1, 83963628), (2, 41981814), (3, 27987876), (4, 20990907), (6, 13993938), (7, 11994804), (9, 9329292), (12, 6996969), (14, 5997402), (18, 4664646), (21, 3998268), (27, 3109764), (28, 2998701), (36, 2332323), (42, 1999134), (54, 1554882), (63, 1332756), (81, 1036588), (84, 999567), (108, 777441), (126, 666378), (162, 518294), (189, 444252), (252, 333189), (324, 259147), (378, 222126), (567, 148084), (756, 111063), (1134, 74042), (2268, 37021)]