72251116

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5987}}^1$

素因数の和:6429

約数の個数: 24

約数和(自身を含む): 144861696

約数和(自身を除く): 72610580

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 5987, 6034, 11974, 12068, 23948, 41909, 83818, 167636, 2580397, 5160794, 10321588, 18062779, 36125558, 72251116]

約数ペア:

[(1, 72251116), (2, 36125558), (4, 18062779), (7, 10321588), (14, 5160794), (28, 2580397), (431, 167636), (862, 83818), (1724, 41909), (3017, 23948), (5987, 12068), (6034, 11974)]