80922204

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1331

約数の個数: 72

約数和(自身を含む): 224580720

約数和(自身を除く): 143658516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 181, 198, 362, 396, 543, 724, 1086, 1129, 1629, 1991, 2172, 2258, 3258, 3387, 3982, 4516, 5973, 6516, 6774, 7964, 10161, 11946, 12419, 13548, 17919, 20322, 23892, 24838, 35838, 37257, 40644, 49676, 71676, 74514, 111771, 149028, 204349, 223542, 408698, 447084, 613047, 817396, 1226094, 1839141, 2247839, 2452188, 3678282, 4495678, 6743517, 7356564, 8991356, 13487034, 20230551, 26974068, 40461102, 80922204]

約数ペア:

[(1, 80922204), (2, 40461102), (3, 26974068), (4, 20230551), (6, 13487034), (9, 8991356), (11, 7356564), (12, 6743517), (18, 4495678), (22, 3678282), (33, 2452188), (36, 2247839), (44, 1839141), (66, 1226094), (99, 817396), (132, 613047), (181, 447084), (198, 408698), (362, 223542), (396, 204349), (543, 149028), (724, 111771), (1086, 74514), (1129, 71676), (1629, 49676), (1991, 40644), (2172, 37257), (2258, 35838), (3258, 24838), (3387, 23892), (3982, 20322), (4516, 17919), (5973, 13548), (6516, 12419), (6774, 11946), (7964, 10161)]