31322568

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{76771}}^1$

素因数の和:76797

約数の個数: 32

約数和(自身を含む): 82913760

約数和(自身を除く): 51591192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 76771, 153542, 230313, 307084, 460626, 614168, 921252, 1305107, 1842504, 2610214, 3915321, 5220428, 7830642, 10440856, 15661284, 31322568]

約数ペア:

[(1, 31322568), (2, 15661284), (3, 10440856), (4, 7830642), (6, 5220428), (8, 3915321), (12, 2610214), (17, 1842504), (24, 1305107), (34, 921252), (51, 614168), (68, 460626), (102, 307084), (136, 230313), (204, 153542), (408, 76771)]