68104872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{85991}}^1$

素因数の和:86014

約数の個数: 48

約数和(自身を含む): 201221280

約数和(自身を除く): 133116408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 85991, 171982, 257973, 343964, 515946, 687928, 773919, 945901, 1031892, 1547838, 1891802, 2063784, 2837703, 3095676, 3783604, 5675406, 6191352, 7567208, 8513109, 11350812, 17026218, 22701624, 34052436, 68104872]

約数ペア:

[(1, 68104872), (2, 34052436), (3, 22701624), (4, 17026218), (6, 11350812), (8, 8513109), (9, 7567208), (11, 6191352), (12, 5675406), (18, 3783604), (22, 3095676), (24, 2837703), (33, 2063784), (36, 1891802), (44, 1547838), (66, 1031892), (72, 945901), (88, 773919), (99, 687928), (132, 515946), (198, 343964), (264, 257973), (396, 171982), (792, 85991)]