68520606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 175176960

約数和(自身を除く): 106656354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 121, 139, 154, 194, 231, 242, 278, 291, 363, 417, 462, 582, 679, 726, 834, 847, 973, 1067, 1358, 1529, 1694, 1946, 2037, 2134, 2541, 2919, 3058, 3201, 4074, 4587, 5082, 5838, 6402, 7469, 9174, 10703, 11737, 13483, 14938, 16819, 21406, 22407, 23474, 26966, 32109, 33638, 35211, 40449, 44814, 50457, 64218, 70422, 80898, 82159, 94381, 100914, 117733, 148313, 164318, 188762, 235466, 246477, 283143, 296626, 353199, 444939, 492954, 566286, 706398, 889878, 1038191, 1631443, 2076382, 3114573, 3262886, 4894329, 6229146, 9788658, 11420101, 22840202, 34260303, 68520606]

約数ペア:

[(1, 68520606), (2, 34260303), (3, 22840202), (6, 11420101), (7, 9788658), (11, 6229146), (14, 4894329), (21, 3262886), (22, 3114573), (33, 2076382), (42, 1631443), (66, 1038191), (77, 889878), (97, 706398), (121, 566286), (139, 492954), (154, 444939), (194, 353199), (231, 296626), (242, 283143), (278, 246477), (291, 235466), (363, 188762), (417, 164318), (462, 148313), (582, 117733), (679, 100914), (726, 94381), (834, 82159), (847, 80898), (973, 70422), (1067, 64218), (1358, 50457), (1529, 44814), (1694, 40449), (1946, 35211), (2037, 33638), (2134, 32109), (2541, 26966), (2919, 23474), (3058, 22407), (3201, 21406), (4074, 16819), (4587, 14938), (5082, 13483), (5838, 11737), (6402, 10703), (7469, 9174)]