66420222786

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{9485893}}^1$

素因数の和:9486290

約数の個数: 24

約数和(自身を含む): 144280447740

約数和(自身を除く): 77860224954

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 9485893, 18971786, 28457679, 56915358, 85373037, 170746074, 3690012377, 7380024754, 11070037131, 22140074262, 33210111393, 66420222786]

約数ペア:

[(1, 66420222786), (2, 33210111393), (3, 22140074262), (6, 11070037131), (9, 7380024754), (18, 3690012377), (389, 170746074), (778, 85373037), (1167, 56915358), (2334, 28457679), (3501, 18971786), (7002, 9485893)]