72993972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{320149}}^1$

素因数の和:320175

約数の個数: 24

約数和(自身を含む): 179284000

約数和(自身を除く): 106290028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 320149, 640298, 960447, 1280596, 1920894, 3841788, 6082831, 12165662, 18248493, 24331324, 36496986, 72993972]

約数ペア:

[(1, 72993972), (2, 36496986), (3, 24331324), (4, 18248493), (6, 12165662), (12, 6082831), (19, 3841788), (38, 1920894), (57, 1280596), (76, 960447), (114, 640298), (228, 320149)]