67044668

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{985951}}^1$

素因数の和:985972

約数の個数: 12

約数和(自身を含む): 124229952

約数和(自身を除く): 57185284

約数列:

[1, 2, 4, 17, 34, 68, 985951, 1971902, 3943804, 16761167, 33522334, 67044668]

約数ペア:

[(1, 67044668), (2, 33522334), (4, 16761167), (17, 3943804), (34, 1971902), (68, 985951)]