72579081

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1993}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 98902400

約数和(自身を除く): 26323319

約数列:

[1, 3, 61, 183, 199, 597, 1993, 5979, 12139, 36417, 121573, 364719, 396607, 1189821, 24193027, 72579081]

約数ペア:

[(1, 72579081), (3, 24193027), (61, 1189821), (183, 396607), (199, 364719), (597, 121573), (1993, 36417), (5979, 12139)]