82163956

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{10369}}^1$

素因数の和:10663

約数の個数: 24

約数和(自身を含む): 164924480

約数和(自身を除く): 82760524

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 10369, 20738, 41476, 72583, 145166, 290332, 2934427, 5868854, 11737708, 20540989, 41081978, 82163956]

約数ペア:

[(1, 82163956), (2, 41081978), (4, 20540989), (7, 11737708), (14, 5868854), (28, 2934427), (283, 290332), (566, 145166), (1132, 72583), (1981, 41476), (3962, 20738), (7924, 10369)]