68143878

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{344161}}^1$

素因数の和:344180

約数の個数: 24

約数和(自身を含む): 161067816

約数和(自身を除く): 92923938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 344161, 688322, 1032483, 2064966, 3097449, 3785771, 6194898, 7571542, 11357313, 22714626, 34071939, 68143878]

約数ペア:

[(1, 68143878), (2, 34071939), (3, 22714626), (6, 11357313), (9, 7571542), (11, 6194898), (18, 3785771), (22, 3097449), (33, 2064966), (66, 1032483), (99, 688322), (198, 344161)]