80927952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2376

約数の個数: 80

約数和(自身を含む): 241270272

約数和(自身を除く): 160342320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2251, 2568, 2996, 4494, 4502, 5136, 5992, 6753, 8988, 9004, 11984, 13506, 15757, 17976, 18008, 27012, 31514, 35952, 36016, 47271, 54024, 63028, 94542, 108048, 126056, 189084, 240857, 252112, 378168, 481714, 722571, 756336, 963428, 1445142, 1685999, 1926856, 2890284, 3371998, 3853712, 5057997, 5780568, 6743996, 10115994, 11561136, 13487992, 20231988, 26975984, 40463976, 80927952]

約数ペア:

[(1, 80927952), (2, 40463976), (3, 26975984), (4, 20231988), (6, 13487992), (7, 11561136), (8, 10115994), (12, 6743996), (14, 5780568), (16, 5057997), (21, 3853712), (24, 3371998), (28, 2890284), (42, 1926856), (48, 1685999), (56, 1445142), (84, 963428), (107, 756336), (112, 722571), (168, 481714), (214, 378168), (321, 252112), (336, 240857), (428, 189084), (642, 126056), (749, 108048), (856, 94542), (1284, 63028), (1498, 54024), (1712, 47271), (2247, 36016), (2251, 35952), (2568, 31514), (2996, 27012), (4494, 18008), (4502, 17976), (5136, 15757), (5992, 13506), (6753, 11984), (8988, 9004)]