80107452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{51749}}^1$

素因数の和:51802

約数の個数: 36

約数和(自身を含む): 207207000

約数和(自身を除く): 127099548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 51749, 103498, 155247, 206996, 310494, 465741, 620988, 931482, 1862964, 2225207, 4450414, 6675621, 8900828, 13351242, 20026863, 26702484, 40053726, 80107452]

約数ペア:

[(1, 80107452), (2, 40053726), (3, 26702484), (4, 20026863), (6, 13351242), (9, 8900828), (12, 6675621), (18, 4450414), (36, 2225207), (43, 1862964), (86, 931482), (129, 620988), (172, 465741), (258, 310494), (387, 206996), (516, 155247), (774, 103498), (1548, 51749)]