71844269

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{1151}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 84750336

約数和(自身を除く): 12906067

約数列:

[1, 7, 37, 241, 259, 1151, 1687, 8057, 8917, 42587, 62419, 277391, 298109, 1941737, 10263467, 71844269]

約数ペア:

[(1, 71844269), (7, 10263467), (37, 1941737), (241, 298109), (259, 277391), (1151, 62419), (1687, 42587), (8057, 8917)]