81058392

素因数分解:

$2^3\times 3^2\times {\mathrm{1125811}}^1$

素因数の和:1125823

約数の個数: 24

約数和(自身を含む): 219533340

約数和(自身を除く): 138474948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1125811, 2251622, 3377433, 4503244, 6754866, 9006488, 10132299, 13509732, 20264598, 27019464, 40529196, 81058392]

約数ペア:

[(1, 81058392), (2, 40529196), (3, 27019464), (4, 20264598), (6, 13509732), (8, 10132299), (9, 9006488), (12, 6754866), (18, 4503244), (24, 3377433), (36, 2251622), (72, 1125811)]