67205556

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 144

約数和(自身を含む): 200491200

約数和(自身を除く): 133285644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 67, 68, 99, 102, 132, 134, 149, 153, 187, 198, 201, 204, 268, 298, 306, 374, 396, 402, 447, 561, 596, 603, 612, 737, 748, 804, 894, 1122, 1139, 1206, 1341, 1474, 1639, 1683, 1788, 2211, 2244, 2278, 2412, 2533, 2682, 2948, 3278, 3366, 3417, 4422, 4556, 4917, 5066, 5364, 6556, 6633, 6732, 6834, 7599, 8844, 9834, 9983, 10132, 10251, 12529, 13266, 13668, 14751, 15198, 19668, 19966, 20502, 22797, 25058, 26532, 27863, 29502, 29949, 30396, 37587, 39932, 41004, 45594, 50116, 55726, 59004, 59898, 75174, 83589, 89847, 91188, 109813, 111452, 112761, 119796, 150348, 167178, 169711, 179694, 219626, 225522, 250767, 329439, 334356, 339422, 359388, 439252, 451044, 501534, 509133, 658878, 678844, 988317, 1003068, 1018266, 1317756, 1527399, 1866821, 1976634, 2036532, 3054798, 3733642, 3953268, 5600463, 6109596, 7467284, 11200926, 16801389, 22401852, 33602778, 67205556]

約数ペア:

[(1, 67205556), (2, 33602778), (3, 22401852), (4, 16801389), (6, 11200926), (9, 7467284), (11, 6109596), (12, 5600463), (17, 3953268), (18, 3733642), (22, 3054798), (33, 2036532), (34, 1976634), (36, 1866821), (44, 1527399), (51, 1317756), (66, 1018266), (67, 1003068), (68, 988317), (99, 678844), (102, 658878), (132, 509133), (134, 501534), (149, 451044), (153, 439252), (187, 359388), (198, 339422), (201, 334356), (204, 329439), (268, 250767), (298, 225522), (306, 219626), (374, 179694), (396, 169711), (402, 167178), (447, 150348), (561, 119796), (596, 112761), (603, 111452), (612, 109813), (737, 91188), (748, 89847), (804, 83589), (894, 75174), (1122, 59898), (1139, 59004), (1206, 55726), (1341, 50116), (1474, 45594), (1639, 41004), (1683, 39932), (1788, 37587), (2211, 30396), (2244, 29949), (2278, 29502), (2412, 27863), (2533, 26532), (2682, 25058), (2948, 22797), (3278, 20502), (3366, 19966), (3417, 19668), (4422, 15198), (4556, 14751), (4917, 13668), (5066, 13266), (5364, 12529), (6556, 10251), (6633, 10132), (6732, 9983), (6834, 9834), (7599, 8844)]