86648492

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2741}}^1$

素因数の和:3881

約数の個数: 24

約数和(自身を含む): 173513760

約数和(自身を除く): 86865268

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2258, 2741, 4516, 5482, 7903, 10964, 15806, 19187, 31612, 38374, 76748, 3094589, 6189178, 12378356, 21662123, 43324246, 86648492]

約数ペア:

[(1, 86648492), (2, 43324246), (4, 21662123), (7, 12378356), (14, 6189178), (28, 3094589), (1129, 76748), (2258, 38374), (2741, 31612), (4516, 19187), (5482, 15806), (7903, 10964)]