65020916

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{1879}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 117176640

約数和(自身を除く): 52155724

約数列:

[1, 2, 4, 41, 82, 164, 211, 422, 844, 1879, 3758, 7516, 8651, 17302, 34604, 77039, 154078, 308156, 396469, 792938, 1585876, 16255229, 32510458, 65020916]

約数ペア:

[(1, 65020916), (2, 32510458), (4, 16255229), (41, 1585876), (82, 792938), (164, 396469), (211, 308156), (422, 154078), (844, 77039), (1879, 34604), (3758, 17302), (7516, 8651)]