71932983

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 104896512

約数和(自身を除く): 32963529

約数列:

[1, 3, 23, 41, 47, 69, 123, 141, 541, 943, 1081, 1623, 1927, 2829, 3243, 5781, 12443, 22181, 25427, 37329, 44321, 66543, 76281, 132963, 510163, 584821, 1042507, 1530489, 1754463, 3127521, 23977661, 71932983]

約数ペア:

[(1, 71932983), (3, 23977661), (23, 3127521), (41, 1754463), (47, 1530489), (69, 1042507), (123, 584821), (141, 510163), (541, 132963), (943, 76281), (1081, 66543), (1623, 44321), (1927, 37329), (2829, 25427), (3243, 22181), (5781, 12443)]