65299816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 125391240

約数和(自身を除く): 60091424

約数列:

[1, 2, 4, 8, 53, 106, 212, 337, 424, 457, 674, 914, 1348, 1828, 2696, 3656, 17861, 24221, 35722, 48442, 71444, 96884, 142888, 154009, 193768, 308018, 616036, 1232072, 8162477, 16324954, 32649908, 65299816]

約数ペア:

[(1, 65299816), (2, 32649908), (4, 16324954), (8, 8162477), (53, 1232072), (106, 616036), (212, 308018), (337, 193768), (424, 154009), (457, 142888), (674, 96884), (914, 71444), (1348, 48442), (1828, 35722), (2696, 24221), (3656, 17861)]