77654852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{12697}}^1$

素因数の和:12851

約数の個数: 24

約数和(自身を含む): 149328480

約数和(自身を除く): 71673628

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 12697, 25394, 50788, 139667, 279334, 558668, 1764883, 3529766, 7059532, 19413713, 38827426, 77654852]

約数ペア:

[(1, 77654852), (2, 38827426), (4, 19413713), (11, 7059532), (22, 3529766), (44, 1764883), (139, 558668), (278, 279334), (556, 139667), (1529, 50788), (3058, 25394), (6116, 12697)]