55167084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1419

約数の個数: 72

約数和(自身を含む): 160392960

約数和(自身を除く): 105225876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 716, 1074, 1223, 1253, 1611, 2148, 2446, 2506, 3222, 3669, 3759, 4892, 5012, 6444, 7338, 7518, 8561, 11007, 11277, 14676, 15036, 17122, 22014, 22554, 25683, 34244, 44028, 45108, 51366, 77049, 102732, 154098, 218917, 308196, 437834, 656751, 875668, 1313502, 1532419, 1970253, 2627004, 3064838, 3940506, 4597257, 6129676, 7881012, 9194514, 13791771, 18389028, 27583542, 55167084]

約数ペア:

[(1, 55167084), (2, 27583542), (3, 18389028), (4, 13791771), (6, 9194514), (7, 7881012), (9, 6129676), (12, 4597257), (14, 3940506), (18, 3064838), (21, 2627004), (28, 1970253), (36, 1532419), (42, 1313502), (63, 875668), (84, 656751), (126, 437834), (179, 308196), (252, 218917), (358, 154098), (537, 102732), (716, 77049), (1074, 51366), (1223, 45108), (1253, 44028), (1611, 34244), (2148, 25683), (2446, 22554), (2506, 22014), (3222, 17122), (3669, 15036), (3759, 14676), (4892, 11277), (5012, 11007), (6444, 8561), (7338, 7518)]