77586516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 224952000

約数和(自身を除く): 147365484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 499, 617, 998, 1234, 1497, 1851, 1996, 2468, 2994, 3493, 3702, 4319, 4491, 5553, 5988, 6986, 7404, 8638, 8982, 10479, 11106, 12957, 13972, 17276, 17964, 20958, 22212, 25914, 31437, 38871, 41916, 51828, 62874, 77742, 125748, 155484, 307883, 615766, 923649, 1231532, 1847298, 2155181, 2770947, 3694596, 4310362, 5541894, 6465543, 8620724, 11083788, 12931086, 19396629, 25862172, 38793258, 77586516]

約数ペア:

[(1, 77586516), (2, 38793258), (3, 25862172), (4, 19396629), (6, 12931086), (7, 11083788), (9, 8620724), (12, 6465543), (14, 5541894), (18, 4310362), (21, 3694596), (28, 2770947), (36, 2155181), (42, 1847298), (63, 1231532), (84, 923649), (126, 615766), (252, 307883), (499, 155484), (617, 125748), (998, 77742), (1234, 62874), (1497, 51828), (1851, 41916), (1996, 38871), (2468, 31437), (2994, 25914), (3493, 22212), (3702, 20958), (4319, 17964), (4491, 17276), (5553, 13972), (5988, 12957), (6986, 11106), (7404, 10479), (8638, 8982)]