81147288

素因数分解:

$2^3\times 3^1\times {\mathrm{1811}}^1\times {\mathrm{1867}}^1$

素因数の和:3687

約数の個数: 32

約数和(自身を含む): 203088960

約数和(自身を除く): 121941672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1811, 1867, 3622, 3734, 5433, 5601, 7244, 7468, 10866, 11202, 14488, 14936, 21732, 22404, 43464, 44808, 3381137, 6762274, 10143411, 13524548, 20286822, 27049096, 40573644, 81147288]

約数ペア:

[(1, 81147288), (2, 40573644), (3, 27049096), (4, 20286822), (6, 13524548), (8, 10143411), (12, 6762274), (24, 3381137), (1811, 44808), (1867, 43464), (3622, 22404), (3734, 21732), (5433, 14936), (5601, 14488), (7244, 11202), (7468, 10866)]