65720337400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19329511}}^1$

素因数の和:19329544

約数の個数: 48

約数和(自身を含む): 161788015440

約数和(自身を除く): 96067678040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 19329511, 38659022, 77318044, 96647555, 154636088, 193295110, 328601687, 386590220, 483237775, 657203374, 773180440, 966475550, 1314406748, 1643008435, 1932951100, 2628813496, 3286016870, 3865902200, 6572033740, 8215042175, 13144067480, 16430084350, 32860168700, 65720337400]

約数ペア:

[(1, 65720337400), (2, 32860168700), (4, 16430084350), (5, 13144067480), (8, 8215042175), (10, 6572033740), (17, 3865902200), (20, 3286016870), (25, 2628813496), (34, 1932951100), (40, 1643008435), (50, 1314406748), (68, 966475550), (85, 773180440), (100, 657203374), (136, 483237775), (170, 386590220), (200, 328601687), (340, 193295110), (425, 154636088), (680, 96647555), (850, 77318044), (1700, 38659022), (3400, 19329511)]