80377192

素因数分解:

$2^3\times 7^1\times {\mathrm{1435307}}^1$

素因数の和:1435320

約数の個数: 16

約数和(自身を含む): 172236960

約数和(自身を除く): 91859768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1435307, 2870614, 5741228, 10047149, 11482456, 20094298, 40188596, 80377192]

約数ペア:

[(1, 80377192), (2, 40188596), (4, 20094298), (7, 11482456), (8, 10047149), (14, 5741228), (28, 2870614), (56, 1435307)]