68153272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45557}}^1$

素因数の和:45591

約数の個数: 32

約数和(自身を含む): 147607920

約数和(自身を除く): 79454648

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 45557, 91114, 182228, 364456, 501127, 774469, 1002254, 1548938, 2004508, 3097876, 4009016, 6195752, 8519159, 17038318, 34076636, 68153272]

約数ペア:

[(1, 68153272), (2, 34076636), (4, 17038318), (8, 8519159), (11, 6195752), (17, 4009016), (22, 3097876), (34, 2004508), (44, 1548938), (68, 1002254), (88, 774469), (136, 501127), (187, 364456), (374, 182228), (748, 91114), (1496, 45557)]