81550512

素因数分解:

$2^4\times 3^2\times {\mathrm{566323}}^1$

素因数の和:566337

約数の個数: 30

約数和(自身を含む): 228228572

約数和(自身を除く): 146678060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 566323, 1132646, 1698969, 2265292, 3397938, 4530584, 5096907, 6795876, 9061168, 10193814, 13591752, 20387628, 27183504, 40775256, 81550512]

約数ペア:

[(1, 81550512), (2, 40775256), (3, 27183504), (4, 20387628), (6, 13591752), (8, 10193814), (9, 9061168), (12, 6795876), (16, 5096907), (18, 4530584), (24, 3397938), (36, 2265292), (48, 1698969), (72, 1132646), (144, 566323)]