81566736

素因数分解:

$2^4\times 3^1\times {\mathrm{1699307}}^1$

素因数の和:1699318

約数の個数: 20

約数和(自身を含む): 210714192

約数和(自身を除く): 129147456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1699307, 3398614, 5097921, 6797228, 10195842, 13594456, 20391684, 27188912, 40783368, 81566736]

約数ペア:

[(1, 81566736), (2, 40783368), (3, 27188912), (4, 20391684), (6, 13594456), (8, 10195842), (12, 6797228), (16, 5097921), (24, 3398614), (48, 1699307)]