74828270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35803}}^1$

素因数の和:35840

約数の個数: 32

約数和(自身を含む): 154673280

約数和(自身を除く): 79845010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 35803, 71606, 179015, 358030, 393833, 680257, 787666, 1360514, 1969165, 3401285, 3938330, 6802570, 7482827, 14965654, 37414135, 74828270]

約数ペア:

[(1, 74828270), (2, 37414135), (5, 14965654), (10, 7482827), (11, 6802570), (19, 3938330), (22, 3401285), (38, 1969165), (55, 1360514), (95, 787666), (110, 680257), (190, 393833), (209, 358030), (418, 179015), (1045, 71606), (2090, 35803)]