77887782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15077}}^1$

素因数の和:15133

約数の個数: 48

約数和(自身を含む): 197582112

約数和(自身を除く): 119694330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 15077, 30154, 45231, 90462, 105539, 135693, 211078, 271386, 316617, 618157, 633234, 949851, 1236314, 1854471, 1899702, 3708942, 4327099, 5563413, 8654198, 11126826, 12981297, 25962594, 38943891, 77887782]

約数ペア:

[(1, 77887782), (2, 38943891), (3, 25962594), (6, 12981297), (7, 11126826), (9, 8654198), (14, 5563413), (18, 4327099), (21, 3708942), (41, 1899702), (42, 1854471), (63, 1236314), (82, 949851), (123, 633234), (126, 618157), (246, 316617), (287, 271386), (369, 211078), (574, 135693), (738, 105539), (861, 90462), (1722, 45231), (2583, 30154), (5166, 15077)]