64473684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 173031936

約数和(自身を除く): 108558252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 43, 44, 66, 74, 86, 111, 129, 132, 148, 172, 222, 258, 307, 407, 444, 473, 516, 614, 814, 921, 946, 1221, 1228, 1419, 1591, 1628, 1842, 1892, 2442, 2838, 3182, 3377, 3684, 4773, 4884, 5676, 6364, 6754, 9546, 10131, 11359, 13201, 13508, 17501, 19092, 20262, 22718, 26402, 34077, 35002, 39603, 40524, 45436, 52503, 52804, 68154, 70004, 79206, 105006, 124949, 136308, 145211, 158412, 210012, 249898, 290422, 374847, 435633, 488437, 499796, 580844, 749694, 871266, 976874, 1465311, 1499388, 1742532, 1953748, 2930622, 5372807, 5861244, 10745614, 16118421, 21491228, 32236842, 64473684]

約数ペア:

[(1, 64473684), (2, 32236842), (3, 21491228), (4, 16118421), (6, 10745614), (11, 5861244), (12, 5372807), (22, 2930622), (33, 1953748), (37, 1742532), (43, 1499388), (44, 1465311), (66, 976874), (74, 871266), (86, 749694), (111, 580844), (129, 499796), (132, 488437), (148, 435633), (172, 374847), (222, 290422), (258, 249898), (307, 210012), (407, 158412), (444, 145211), (473, 136308), (516, 124949), (614, 105006), (814, 79206), (921, 70004), (946, 68154), (1221, 52804), (1228, 52503), (1419, 45436), (1591, 40524), (1628, 39603), (1842, 35002), (1892, 34077), (2442, 26402), (2838, 22718), (3182, 20262), (3377, 19092), (3684, 17501), (4773, 13508), (4884, 13201), (5676, 11359), (6364, 10131), (6754, 9546)]