80115816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{303469}}^1$

素因数の和:303489

約数の個数: 32

約数和(自身を含む): 218498400

約数和(自身を除く): 138382584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 303469, 606938, 910407, 1213876, 1820814, 2427752, 3338159, 3641628, 6676318, 7283256, 10014477, 13352636, 20028954, 26705272, 40057908, 80115816]

約数ペア:

[(1, 80115816), (2, 40057908), (3, 26705272), (4, 20028954), (6, 13352636), (8, 10014477), (11, 7283256), (12, 6676318), (22, 3641628), (24, 3338159), (33, 2427752), (44, 1820814), (66, 1213876), (88, 910407), (132, 606938), (264, 303469)]