68879382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80279}}^1$

素因数の和:80308

約数の個数: 32

約数和(自身を含む): 161844480

約数和(自身を除く): 92965098

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 80279, 160558, 240837, 481674, 883069, 1043627, 1766138, 2087254, 2649207, 3130881, 5298414, 6261762, 11479897, 22959794, 34439691, 68879382]

約数ペア:

[(1, 68879382), (2, 34439691), (3, 22959794), (6, 11479897), (11, 6261762), (13, 5298414), (22, 3130881), (26, 2649207), (33, 2087254), (39, 1766138), (66, 1043627), (78, 883069), (143, 481674), (286, 240837), (429, 160558), (858, 80279)]