73887016

素因数分解:

$2^3\times 7^1\times {\mathrm{1319411}}^1$

素因数の和:1319424

約数の個数: 16

約数和(自身を含む): 158329440

約数和(自身を除く): 84442424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1319411, 2638822, 5277644, 9235877, 10555288, 18471754, 36943508, 73887016]

約数ペア:

[(1, 73887016), (2, 36943508), (4, 18471754), (7, 10555288), (8, 9235877), (14, 5277644), (28, 2638822), (56, 1319411)]