81875772

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{22973}}^1$

素因数の和:23000

約数の個数: 60

約数和(自身を含む): 233507736

約数和(自身を除く): 151631964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 22973, 45946, 68919, 91892, 137838, 206757, 252703, 275676, 413514, 505406, 620271, 758109, 827028, 1010812, 1240542, 1516218, 1860813, 2274327, 2481084, 3032436, 3721626, 4548654, 6822981, 7443252, 9097308, 13645962, 20468943, 27291924, 40937886, 81875772]

約数ペア:

[(1, 81875772), (2, 40937886), (3, 27291924), (4, 20468943), (6, 13645962), (9, 9097308), (11, 7443252), (12, 6822981), (18, 4548654), (22, 3721626), (27, 3032436), (33, 2481084), (36, 2274327), (44, 1860813), (54, 1516218), (66, 1240542), (81, 1010812), (99, 827028), (108, 758109), (132, 620271), (162, 505406), (198, 413514), (297, 275676), (324, 252703), (396, 206757), (594, 137838), (891, 91892), (1188, 68919), (1782, 45946), (3564, 22973)]