71628116

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{2999}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 143472000

約数和(自身を除く): 71843884

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 2999, 3412, 5971, 5998, 11942, 11996, 20993, 23884, 41986, 83972, 2558147, 5116294, 10232588, 17907029, 35814058, 71628116]

約数ペア:

[(1, 71628116), (2, 35814058), (4, 17907029), (7, 10232588), (14, 5116294), (28, 2558147), (853, 83972), (1706, 41986), (2999, 23884), (3412, 20993), (5971, 11996), (5998, 11942)]