66455788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 141825600

約数和(自身を除く): 75369812

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 937, 1043, 1874, 2086, 2533, 3748, 4172, 5066, 6559, 10132, 13118, 15929, 17731, 26236, 31858, 35462, 63716, 70924, 111503, 139613, 223006, 279226, 446012, 558452, 977291, 1954582, 2373421, 3909164, 4746842, 9493684, 16613947, 33227894, 66455788]

約数ペア:

[(1, 66455788), (2, 33227894), (4, 16613947), (7, 9493684), (14, 4746842), (17, 3909164), (28, 2373421), (34, 1954582), (68, 977291), (119, 558452), (149, 446012), (238, 279226), (298, 223006), (476, 139613), (596, 111503), (937, 70924), (1043, 63716), (1874, 35462), (2086, 31858), (2533, 26236), (3748, 17731), (4172, 15929), (5066, 13118), (6559, 10132)]