67487346

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{52807}}^1$

素因数の和:52886

約数の個数: 24

約数和(自身を含む): 148284864

約数和(自身を除く): 80797518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 52807, 105614, 158421, 316842, 475263, 950526, 3749297, 7498594, 11247891, 22495782, 33743673, 67487346]

約数ペア:

[(1, 67487346), (2, 33743673), (3, 22495782), (6, 11247891), (9, 7498594), (18, 3749297), (71, 950526), (142, 475263), (213, 316842), (426, 158421), (639, 105614), (1278, 52807)]