66449504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 76960672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 311, 352, 607, 622, 1214, 1244, 2428, 2488, 3421, 4856, 4976, 6677, 6842, 9712, 9952, 13354, 13684, 19424, 26708, 27368, 53416, 54736, 106832, 109472, 188777, 213664, 377554, 755108, 1510216, 2076547, 3020432, 4153094, 6040864, 8306188, 16612376, 33224752, 66449504]

約数ペア:

[(1, 66449504), (2, 33224752), (4, 16612376), (8, 8306188), (11, 6040864), (16, 4153094), (22, 3020432), (32, 2076547), (44, 1510216), (88, 755108), (176, 377554), (311, 213664), (352, 188777), (607, 109472), (622, 106832), (1214, 54736), (1244, 53416), (2428, 27368), (2488, 26708), (3421, 19424), (4856, 13684), (4976, 13354), (6677, 9952), (6842, 9712)]