68615912

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{401}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 131188680

約数和(自身を除く): 62572768

約数列:

[1, 2, 4, 8, 73, 146, 292, 293, 401, 584, 586, 802, 1172, 1604, 2344, 3208, 21389, 29273, 42778, 58546, 85556, 117092, 117493, 171112, 234184, 234986, 469972, 939944, 8576989, 17153978, 34307956, 68615912]

約数ペア:

[(1, 68615912), (2, 34307956), (4, 17153978), (8, 8576989), (73, 939944), (146, 469972), (292, 234986), (293, 234184), (401, 171112), (584, 117493), (586, 117092), (802, 85556), (1172, 58546), (1604, 42778), (2344, 29273), (3208, 21389)]