8335206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 72

約数和(自身を含む): 20540520

約数和(自身を除く): 12205314

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 89, 99, 121, 129, 178, 198, 242, 258, 267, 363, 387, 473, 534, 726, 774, 801, 946, 979, 1089, 1419, 1602, 1958, 2178, 2838, 2937, 3827, 4257, 5203, 5874, 7654, 8514, 8811, 10406, 10769, 11481, 15609, 17622, 21538, 22962, 31218, 32307, 34443, 42097, 46827, 64614, 68886, 84194, 93654, 96921, 126291, 193842, 252582, 378873, 463067, 757746, 926134, 1389201, 2778402, 4167603, 8335206]

約数ペア:

[(1, 8335206), (2, 4167603), (3, 2778402), (6, 1389201), (9, 926134), (11, 757746), (18, 463067), (22, 378873), (33, 252582), (43, 193842), (66, 126291), (86, 96921), (89, 93654), (99, 84194), (121, 68886), (129, 64614), (178, 46827), (198, 42097), (242, 34443), (258, 32307), (267, 31218), (363, 22962), (387, 21538), (473, 17622), (534, 15609), (726, 11481), (774, 10769), (801, 10406), (946, 8811), (979, 8514), (1089, 7654), (1419, 5874), (1602, 5203), (1958, 4257), (2178, 3827), (2838, 2937)]