65569084

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{18439}}^1$

素因数の和:18577

約数の個数: 24

約数和(自身を含む): 132177920

約数和(自身を除く): 66608836

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 18439, 36878, 73756, 129073, 258146, 516292, 2341753, 4683506, 9367012, 16392271, 32784542, 65569084]

約数ペア:

[(1, 65569084), (2, 32784542), (4, 16392271), (7, 9367012), (14, 4683506), (28, 2341753), (127, 516292), (254, 258146), (508, 129073), (889, 73756), (1778, 36878), (3556, 18439)]