72794968

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{47147}}^1$

素因数の和:47346

約数の個数: 16

約数和(自身を含む): 137200680

約数和(自身を除く): 64405712

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 47147, 94294, 188588, 377176, 9099371, 18198742, 36397484, 72794968]

約数ペア:

[(1, 72794968), (2, 36397484), (4, 18198742), (8, 9099371), (193, 377176), (386, 188588), (772, 94294), (1544, 47147)]