64191654

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{33329}}^1$

素因数の和:33444

約数の個数: 24

約数和(自身を含む): 140385960

約数和(自身を除く): 76194306

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 33329, 66658, 99987, 199974, 299961, 599922, 3566203, 7132406, 10698609, 21397218, 32095827, 64191654]

約数ペア:

[(1, 64191654), (2, 32095827), (3, 21397218), (6, 10698609), (9, 7132406), (18, 3566203), (107, 599922), (214, 299961), (321, 199974), (642, 99987), (963, 66658), (1926, 33329)]