25508568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{607}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 68290560

約数和(自身を除く): 42781992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 103, 136, 204, 206, 309, 408, 412, 607, 618, 824, 1214, 1236, 1751, 1821, 2428, 2472, 3502, 3642, 4856, 5253, 7004, 7284, 10319, 10506, 14008, 14568, 20638, 21012, 30957, 41276, 42024, 61914, 62521, 82552, 123828, 125042, 187563, 247656, 250084, 375126, 500168, 750252, 1062857, 1500504, 2125714, 3188571, 4251428, 6377142, 8502856, 12754284, 25508568]

約数ペア:

[(1, 25508568), (2, 12754284), (3, 8502856), (4, 6377142), (6, 4251428), (8, 3188571), (12, 2125714), (17, 1500504), (24, 1062857), (34, 750252), (51, 500168), (68, 375126), (102, 250084), (103, 247656), (136, 187563), (204, 125042), (206, 123828), (309, 82552), (408, 62521), (412, 61914), (607, 42024), (618, 41276), (824, 30957), (1214, 21012), (1236, 20638), (1751, 14568), (1821, 14008), (2428, 10506), (2472, 10319), (3502, 7284), (3642, 7004), (4856, 5253)]