68229784

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6379}}^1$

素因数の和:6583

約数の個数: 32

約数和(自身を含む): 146995200

約数和(自身を除く): 78765416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 6379, 10696, 12758, 25516, 44653, 51032, 89306, 178612, 357224, 1218389, 2436778, 4873556, 8528723, 9747112, 17057446, 34114892, 68229784]

約数ペア:

[(1, 68229784), (2, 34114892), (4, 17057446), (7, 9747112), (8, 8528723), (14, 4873556), (28, 2436778), (56, 1218389), (191, 357224), (382, 178612), (764, 89306), (1337, 51032), (1528, 44653), (2674, 25516), (5348, 12758), (6379, 10696)]