64189926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{209771}}^1$

素因数の和:209796

約数の個数: 24

約数和(自身を含む): 147259944

約数和(自身を除く): 83070018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 209771, 419542, 629313, 1258626, 1887939, 3566107, 3775878, 7132214, 10698321, 21396642, 32094963, 64189926]

約数ペア:

[(1, 64189926), (2, 32094963), (3, 21396642), (6, 10698321), (9, 7132214), (17, 3775878), (18, 3566107), (34, 1887939), (51, 1258626), (102, 629313), (153, 419542), (306, 209771)]