87720708

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3037}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 214361280

約数和(自身を除く): 126640572

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 83, 87, 116, 166, 174, 249, 332, 348, 498, 996, 2407, 3037, 4814, 6074, 7221, 9111, 9628, 12148, 14442, 18222, 28884, 36444, 88073, 176146, 252071, 264219, 352292, 504142, 528438, 756213, 1008284, 1056876, 1512426, 3024852, 7310059, 14620118, 21930177, 29240236, 43860354, 87720708]

約数ペア:

[(1, 87720708), (2, 43860354), (3, 29240236), (4, 21930177), (6, 14620118), (12, 7310059), (29, 3024852), (58, 1512426), (83, 1056876), (87, 1008284), (116, 756213), (166, 528438), (174, 504142), (249, 352292), (332, 264219), (348, 252071), (498, 176146), (996, 88073), (2407, 36444), (3037, 28884), (4814, 18222), (6074, 14442), (7221, 12148), (9111, 9628)]