68803984

素因数分解:

$2^4\times {\mathrm{967}}^1\times {\mathrm{4447}}^1$

素因数の和:5422

約数の個数: 20

約数和(自身を含む): 133475584

約数和(自身を除く): 64671600

約数列:

[1, 2, 4, 8, 16, 967, 1934, 3868, 4447, 7736, 8894, 15472, 17788, 35576, 71152, 4300249, 8600498, 17200996, 34401992, 68803984]

約数ペア:

[(1, 68803984), (2, 34401992), (4, 17200996), (8, 8600498), (16, 4300249), (967, 71152), (1934, 35576), (3868, 17788), (4447, 15472), (7736, 8894)]