72009108

素因数分解:

$2^2\times 3^3\times {\mathrm{666751}}^1$

素因数の和:666764

約数の個数: 24

約数和(自身を含む): 186690560

約数和(自身を除く): 114681452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 666751, 1333502, 2000253, 2667004, 4000506, 6000759, 8001012, 12001518, 18002277, 24003036, 36004554, 72009108]

約数ペア:

[(1, 72009108), (2, 36004554), (3, 24003036), (4, 18002277), (6, 12001518), (9, 8001012), (12, 6000759), (18, 4000506), (27, 2667004), (36, 2000253), (54, 1333502), (108, 666751)]