65608136

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67777}}^1$

素因数の和:67805

約数の個数: 24

約数和(自身を含む): 135217110

約数和(自身を除く): 69608974

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 67777, 135554, 271108, 542216, 745547, 1491094, 2982188, 5964376, 8201017, 16402034, 32804068, 65608136]

約数ペア:

[(1, 65608136), (2, 32804068), (4, 16402034), (8, 8201017), (11, 5964376), (22, 2982188), (44, 1491094), (88, 745547), (121, 542216), (242, 271108), (484, 135554), (968, 67777)]