80539218

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{14767}}^1$

素因数の和:14879

約数の個数: 32

約数和(自身を含む): 180760320

約数和(自身を除く): 100221102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 202, 303, 606, 909, 1818, 2727, 5454, 14767, 29534, 44301, 88602, 132903, 265806, 398709, 797418, 1491467, 2982934, 4474401, 8948802, 13423203, 26846406, 40269609, 80539218]

約数ペア:

[(1, 80539218), (2, 40269609), (3, 26846406), (6, 13423203), (9, 8948802), (18, 4474401), (27, 2982934), (54, 1491467), (101, 797418), (202, 398709), (303, 265806), (606, 132903), (909, 88602), (1818, 44301), (2727, 29534), (5454, 14767)]