65924068

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{33161}}^1$

素因数の和:33243

約数の個数: 24

約数和(自身を含む): 133709184

約数和(自身を除く): 67785116

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 33161, 66322, 132644, 232127, 464254, 928508, 2354431, 4708862, 9417724, 16481017, 32962034, 65924068]

約数ペア:

[(1, 65924068), (2, 32962034), (4, 16481017), (7, 9417724), (14, 4708862), (28, 2354431), (71, 928508), (142, 464254), (284, 232127), (497, 132644), (994, 66322), (1988, 33161)]