100074784

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2689

約数の個数: 48

約数和(自身を含む): 211631616

約数和(自身を除く): 111556832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 71, 136, 142, 272, 284, 544, 568, 1136, 1207, 2272, 2414, 2591, 4828, 5182, 9656, 10364, 19312, 20728, 38624, 41456, 44047, 82912, 88094, 176188, 183961, 352376, 367922, 704752, 735844, 1409504, 1471688, 2943376, 3127337, 5886752, 6254674, 12509348, 25018696, 50037392, 100074784]

約数ペア:

[(1, 100074784), (2, 50037392), (4, 25018696), (8, 12509348), (16, 6254674), (17, 5886752), (32, 3127337), (34, 2943376), (68, 1471688), (71, 1409504), (136, 735844), (142, 704752), (272, 367922), (284, 352376), (544, 183961), (568, 176188), (1136, 88094), (1207, 82912), (2272, 44047), (2414, 41456), (2591, 38624), (4828, 20728), (5182, 19312), (9656, 10364)]