64384726

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{2099}}^1$

素因数の和:2428

約数の個数: 24

約数和(自身を含む): 112757400

約数和(自身を除く): 48372674

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 2099, 2191, 4198, 4382, 14693, 15337, 29386, 30674, 102851, 205702, 656987, 1313974, 4598909, 9197818, 32192363, 64384726]

約数ペア:

[(1, 64384726), (2, 32192363), (7, 9197818), (14, 4598909), (49, 1313974), (98, 656987), (313, 205702), (626, 102851), (2099, 30674), (2191, 29386), (4198, 15337), (4382, 14693)]