86882842

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{1993}}^1$

素因数の和:2373

約数の個数: 16

約数和(自身を含む): 132656832

約数和(自身を除く): 45773990

約数列:

[1, 2, 71, 142, 307, 614, 1993, 3986, 21797, 43594, 141503, 283006, 611851, 1223702, 43441421, 86882842]

約数ペア:

[(1, 86882842), (2, 43441421), (71, 1223702), (142, 611851), (307, 283006), (614, 141503), (1993, 43594), (3986, 21797)]