77812916

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{16361}}^1$

素因数の和:16435

約数の個数: 24

約数和(自身を含む): 144312840

約数和(自身を除く): 66499924

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 16361, 32722, 65444, 474469, 670801, 948938, 1341602, 1897876, 2683204, 19453229, 38906458, 77812916]

約数ペア:

[(1, 77812916), (2, 38906458), (4, 19453229), (29, 2683204), (41, 1897876), (58, 1341602), (82, 948938), (116, 670801), (164, 474469), (1189, 65444), (2378, 32722), (4756, 16361)]