27518796

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 73753680

約数和(自身を除く): 46234884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 613, 774, 1044, 1226, 1247, 1548, 1839, 2452, 2494, 3678, 3741, 4988, 5517, 7356, 7482, 11034, 11223, 14964, 17777, 22068, 22446, 26359, 35554, 44892, 52718, 53331, 71108, 79077, 105436, 106662, 158154, 159993, 213324, 237231, 316308, 319986, 474462, 639972, 764411, 948924, 1528822, 2293233, 3057644, 4586466, 6879699, 9172932, 13759398, 27518796]

約数ペア:

[(1, 27518796), (2, 13759398), (3, 9172932), (4, 6879699), (6, 4586466), (9, 3057644), (12, 2293233), (18, 1528822), (29, 948924), (36, 764411), (43, 639972), (58, 474462), (86, 319986), (87, 316308), (116, 237231), (129, 213324), (172, 159993), (174, 158154), (258, 106662), (261, 105436), (348, 79077), (387, 71108), (516, 53331), (522, 52718), (613, 44892), (774, 35554), (1044, 26359), (1226, 22446), (1247, 22068), (1548, 17777), (1839, 14964), (2452, 11223), (2494, 11034), (3678, 7482), (3741, 7356), (4988, 5517)]