70668543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 110880000

約数和(自身を除く): 40211457

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 451, 627, 779, 1353, 2337, 2749, 8247, 8569, 25707, 30239, 52231, 90717, 112709, 156693, 338127, 574541, 1239799, 1723623, 2141471, 3719397, 6424413, 23556181, 70668543]

約数ペア:

[(1, 70668543), (3, 23556181), (11, 6424413), (19, 3719397), (33, 2141471), (41, 1723623), (57, 1239799), (123, 574541), (209, 338127), (451, 156693), (627, 112709), (779, 90717), (1353, 52231), (2337, 30239), (2749, 25707), (8247, 8569)]