78268767

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12671}}^1$

素因数の和:12774

約数の個数: 16

約数和(自身を含む): 109486080

約数和(自身を除く): 31217313

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 12671, 38013, 367459, 899641, 1102377, 2698923, 26089589, 78268767]

約数ペア:

[(1, 78268767), (3, 26089589), (29, 2698923), (71, 1102377), (87, 899641), (213, 367459), (2059, 38013), (6177, 12671)]