65856546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27509}}^1$

素因数の和:27543

約数の個数: 48

約数和(自身を含む): 171662400

約数和(自身を除く): 105805854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 27509, 55018, 82527, 165054, 192563, 247581, 385126, 495162, 522671, 577689, 1045342, 1155378, 1568013, 1733067, 3136026, 3466134, 3658697, 4704039, 7317394, 9408078, 10976091, 21952182, 32928273, 65856546]

約数ペア:

[(1, 65856546), (2, 32928273), (3, 21952182), (6, 10976091), (7, 9408078), (9, 7317394), (14, 4704039), (18, 3658697), (19, 3466134), (21, 3136026), (38, 1733067), (42, 1568013), (57, 1155378), (63, 1045342), (114, 577689), (126, 522671), (133, 495162), (171, 385126), (266, 247581), (342, 192563), (399, 165054), (798, 82527), (1197, 55018), (2394, 27509)]