81574962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1777}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 186732672

約数和(自身を除く): 105157710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1093, 1777, 2186, 3279, 3554, 5331, 6558, 7651, 10662, 12439, 15302, 22953, 24878, 37317, 45906, 74634, 1942261, 3884522, 5826783, 11653566, 13595827, 27191654, 40787481, 81574962]

約数ペア:

[(1, 81574962), (2, 40787481), (3, 27191654), (6, 13595827), (7, 11653566), (14, 5826783), (21, 3884522), (42, 1942261), (1093, 74634), (1777, 45906), (2186, 37317), (3279, 24878), (3554, 22953), (5331, 15302), (6558, 12439), (7651, 10662)]