61400754

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1874

約数の個数: 56

約数和(自身を含む): 144171072

約数和(自身を除く): 82770318

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1831, 1863, 3662, 3726, 5493, 5589, 10986, 11178, 16479, 16767, 32958, 33534, 42113, 49437, 84226, 98874, 126339, 148311, 252678, 296622, 379017, 444933, 758034, 889866, 1137051, 1334799, 2274102, 2669598, 3411153, 6822306, 10233459, 20466918, 30700377, 61400754]

約数ペア:

[(1, 61400754), (2, 30700377), (3, 20466918), (6, 10233459), (9, 6822306), (18, 3411153), (23, 2669598), (27, 2274102), (46, 1334799), (54, 1137051), (69, 889866), (81, 758034), (138, 444933), (162, 379017), (207, 296622), (243, 252678), (414, 148311), (486, 126339), (621, 98874), (729, 84226), (1242, 49437), (1458, 42113), (1831, 33534), (1863, 32958), (3662, 16767), (3726, 16479), (5493, 11178), (5589, 10986)]