66895188

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{35507}}^1$

素因数の和:35671

約数の個数: 24

約数和(自身を含む): 157087392

約数和(自身を除く): 90192204

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 35507, 71014, 106521, 142028, 213042, 426084, 5574599, 11149198, 16723797, 22298396, 33447594, 66895188]

約数ペア:

[(1, 66895188), (2, 33447594), (3, 22298396), (4, 16723797), (6, 11149198), (12, 5574599), (157, 426084), (314, 213042), (471, 142028), (628, 106521), (942, 71014), (1884, 35507)]