71338818

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{38729}}^1$

素因数の和:39041

約数の個数: 16

約数和(自身を含む): 143146080

約数和(自身を除く): 71807262

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 38729, 77458, 116187, 232374, 11889803, 23779606, 35669409, 71338818]

約数ペア:

[(1, 71338818), (2, 35669409), (3, 23779606), (6, 11889803), (307, 232374), (614, 116187), (921, 77458), (1842, 38729)]