82972516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2729}}^1$

素因数の和:3435

約数の個数: 24

約数和(自身を含む): 158689440

約数和(自身を除く): 75716924

約数列:

[1, 2, 4, 11, 22, 44, 691, 1382, 2729, 2764, 5458, 7601, 10916, 15202, 30019, 30404, 60038, 120076, 1885739, 3771478, 7542956, 20743129, 41486258, 82972516]

約数ペア:

[(1, 82972516), (2, 41486258), (4, 20743129), (11, 7542956), (22, 3771478), (44, 1885739), (691, 120076), (1382, 60038), (2729, 30404), (2764, 30019), (5458, 15202), (7601, 10916)]