74206495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71011}}^1$

素因数の和:71046

約数の個数: 16

約数和(自身を含む): 102257280

約数和(自身を除く): 28050785

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 71011, 355055, 781121, 1349209, 3905605, 6746045, 14841299, 74206495]

約数ペア:

[(1, 74206495), (5, 14841299), (11, 6746045), (19, 3905605), (55, 1349209), (95, 781121), (209, 355055), (1045, 71011)]