65091752

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{8311}}^1$

素因数の和:8417

約数の個数: 32

約数和(自身を含む): 134654400

約数和(自身を除く): 69562648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 8311, 16622, 33244, 66488, 91421, 182842, 365684, 731368, 739679, 1479358, 2958716, 5917432, 8136469, 16272938, 32545876, 65091752]

約数ペア:

[(1, 65091752), (2, 32545876), (4, 16272938), (8, 8136469), (11, 5917432), (22, 2958716), (44, 1479358), (88, 739679), (89, 731368), (178, 365684), (356, 182842), (712, 91421), (979, 66488), (1958, 33244), (3916, 16622), (7832, 8311)]