65540636

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2633}}^1$

素因数の和:2778

約数の個数: 36

約数和(自身を含む): 134523648

約数和(自身を除く): 68983012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 508, 889, 1778, 2633, 3556, 5266, 6223, 10532, 12446, 18431, 24892, 36862, 73724, 129017, 258034, 334391, 516068, 668782, 1337564, 2340737, 4681474, 9362948, 16385159, 32770318, 65540636]

約数ペア:

[(1, 65540636), (2, 32770318), (4, 16385159), (7, 9362948), (14, 4681474), (28, 2340737), (49, 1337564), (98, 668782), (127, 516068), (196, 334391), (254, 258034), (508, 129017), (889, 73724), (1778, 36862), (2633, 24892), (3556, 18431), (5266, 12446), (6223, 10532)]