74827478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{72367}}^1$

素因数の和:72427

約数の個数: 16

約数和(自身を含む): 125051904

約数和(自身を除く): 50224426

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 72367, 144734, 796037, 1592074, 3401249, 6802498, 37413739, 74827478]

約数ペア:

[(1, 74827478), (2, 37413739), (11, 6802498), (22, 3401249), (47, 1592074), (94, 796037), (517, 144734), (1034, 72367)]