66861126

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{5813}}^1$

素因数の和:5898

約数の個数: 40

約数和(自身を含む): 151954704

約数和(自身を除く): 85093578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 5813, 11502, 11626, 17439, 34878, 52317, 104634, 156951, 313902, 412723, 470853, 825446, 941706, 1238169, 2476338, 3714507, 7429014, 11143521, 22287042, 33430563, 66861126]

約数ペア:

[(1, 66861126), (2, 33430563), (3, 22287042), (6, 11143521), (9, 7429014), (18, 3714507), (27, 2476338), (54, 1238169), (71, 941706), (81, 825446), (142, 470853), (162, 412723), (213, 313902), (426, 156951), (639, 104634), (1278, 52317), (1917, 34878), (3834, 17439), (5751, 11626), (5813, 11502)]