81011732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41081}}^1$

素因数の和:41131

約数の個数: 24

約数和(自身を含む): 155289960

約数和(自身を除く): 74278228

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 41081, 82162, 164324, 698377, 1191349, 1396754, 2382698, 2793508, 4765396, 20252933, 40505866, 81011732]

約数ペア:

[(1, 81011732), (2, 40505866), (4, 20252933), (17, 4765396), (29, 2793508), (34, 2382698), (58, 1396754), (68, 1191349), (116, 698377), (493, 164324), (986, 82162), (1972, 41081)]