66881842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{1439}}^1$

素因数の和:2825

約数の個数: 16

約数和(自身を含む): 106375680

約数和(自身を除く): 39493838

約数列:

[1, 2, 17, 34, 1367, 1439, 2734, 2878, 23239, 24463, 46478, 48926, 1967113, 3934226, 33440921, 66881842]

約数ペア:

[(1, 66881842), (2, 33440921), (17, 3934226), (34, 1967113), (1367, 48926), (1439, 46478), (2734, 24463), (2878, 23239)]