25507752

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1$

素因数の和:746

約数の個数: 64

約数和(自身を含む): 68299200

約数和(自身を除く): 42791448

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 101, 102, 136, 202, 204, 303, 404, 408, 606, 619, 808, 1212, 1238, 1717, 1857, 2424, 2476, 3434, 3714, 4952, 5151, 6868, 7428, 10302, 10523, 13736, 14856, 20604, 21046, 31569, 41208, 42092, 62519, 63138, 84184, 125038, 126276, 187557, 250076, 252552, 375114, 500152, 750228, 1062823, 1500456, 2125646, 3188469, 4251292, 6376938, 8502584, 12753876, 25507752]

約数ペア:

[(1, 25507752), (2, 12753876), (3, 8502584), (4, 6376938), (6, 4251292), (8, 3188469), (12, 2125646), (17, 1500456), (24, 1062823), (34, 750228), (51, 500152), (68, 375114), (101, 252552), (102, 250076), (136, 187557), (202, 126276), (204, 125038), (303, 84184), (404, 63138), (408, 62519), (606, 42092), (619, 41208), (808, 31569), (1212, 21046), (1238, 20604), (1717, 14856), (1857, 13736), (2424, 10523), (2476, 10302), (3434, 7428), (3714, 6868), (4952, 5151)]