71938748

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6779}}^1$

素因数の和:7169

約数の個数: 24

約数和(自身を含む): 144278400

約数和(自身を除く): 72339652

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 6779, 10612, 13558, 27116, 47453, 94906, 189812, 2569241, 5138482, 10276964, 17984687, 35969374, 71938748]

約数ペア:

[(1, 71938748), (2, 35969374), (4, 17984687), (7, 10276964), (14, 5138482), (28, 2569241), (379, 189812), (758, 94906), (1516, 47453), (2653, 27116), (5306, 13558), (6779, 10612)]