71327024

素因数分解:

$2^4\times {\mathrm{43}}^2\times {\mathrm{2411}}^1$

素因数の和:2505

約数の個数: 30

約数和(自身を含む): 141543396

約数和(自身を除く): 70216372

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1849, 2411, 3698, 4822, 7396, 9644, 14792, 19288, 29584, 38576, 103673, 207346, 414692, 829384, 1658768, 4457939, 8915878, 17831756, 35663512, 71327024]

約数ペア:

[(1, 71327024), (2, 35663512), (4, 17831756), (8, 8915878), (16, 4457939), (43, 1658768), (86, 829384), (172, 414692), (344, 207346), (688, 103673), (1849, 38576), (2411, 29584), (3698, 19288), (4822, 14792), (7396, 9644)]