67680036

素因数分解:

$2^2\times 3^4\times {\mathrm{208889}}^1$

素因数の和:208905

約数の個数: 30

約数和(自身を含む): 176929830

約数和(自身を除く): 109249794

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 208889, 417778, 626667, 835556, 1253334, 1880001, 2506668, 3760002, 5640003, 7520004, 11280006, 16920009, 22560012, 33840018, 67680036]

約数ペア:

[(1, 67680036), (2, 33840018), (3, 22560012), (4, 16920009), (6, 11280006), (9, 7520004), (12, 5640003), (18, 3760002), (27, 2506668), (36, 1880001), (54, 1253334), (81, 835556), (108, 626667), (162, 417778), (324, 208889)]