79741492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1913}}^1$

素因数の和:2547

約数の個数: 24

約数和(自身を含む): 148074696

約数和(自身を除く): 68333204

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 1913, 2452, 3826, 7652, 10421, 20842, 32521, 41684, 65042, 130084, 1172669, 2345338, 4690676, 19935373, 39870746, 79741492]

約数ペア:

[(1, 79741492), (2, 39870746), (4, 19935373), (17, 4690676), (34, 2345338), (68, 1172669), (613, 130084), (1226, 65042), (1913, 41684), (2452, 32521), (3826, 20842), (7652, 10421)]