74091279

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:164

約数の個数: 36

約数和(自身を含む): 109627416

約数和(自身を除く): 35536137

約数列:

[1, 3, 19, 37, 43, 57, 111, 129, 361, 703, 817, 1083, 1591, 1849, 2109, 2451, 4773, 5547, 13357, 15523, 30229, 35131, 40071, 46569, 68413, 90687, 105393, 205239, 574351, 667489, 1299847, 1723053, 2002467, 3899541, 24697093, 74091279]

約数ペア:

[(1, 74091279), (3, 24697093), (19, 3899541), (37, 2002467), (43, 1723053), (57, 1299847), (111, 667489), (129, 574351), (361, 205239), (703, 105393), (817, 90687), (1083, 68413), (1591, 46569), (1849, 40071), (2109, 35131), (2451, 30229), (4773, 15523), (5547, 13357)]