66527657028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2467277}}^1$

素因数の和:2467401

約数の個数: 72

約数和(自身を含む): 193987265472

約数和(自身を除く): 127459608444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 8988, 13482, 26964, 2467277, 4934554, 7401831, 9869108, 14803662, 17270939, 22205493, 29607324, 34541878, 44410986, 51812817, 69083756, 88821972, 103625634, 155438451, 207251268, 263998639, 310876902, 527997278, 621753804, 791995917, 1055994556, 1583991834, 1847990473, 2375987751, 3167983668, 3695980946, 4751975502, 5543971419, 7391961892, 9503951004, 11087942838, 16631914257, 22175885676, 33263828514, 66527657028]

約数ペア:

[(1, 66527657028), (2, 33263828514), (3, 22175885676), (4, 16631914257), (6, 11087942838), (7, 9503951004), (9, 7391961892), (12, 5543971419), (14, 4751975502), (18, 3695980946), (21, 3167983668), (28, 2375987751), (36, 1847990473), (42, 1583991834), (63, 1055994556), (84, 791995917), (107, 621753804), (126, 527997278), (214, 310876902), (252, 263998639), (321, 207251268), (428, 155438451), (642, 103625634), (749, 88821972), (963, 69083756), (1284, 51812817), (1498, 44410986), (1926, 34541878), (2247, 29607324), (2996, 22205493), (3852, 17270939), (4494, 14803662), (6741, 9869108), (8988, 7401831), (13482, 4934554), (26964, 2467277)]