31198392

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3417

約数の個数: 64

約数和(自身を含む): 88704000

約数和(自身を除く): 57505608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 3359, 4644, 6718, 9288, 10077, 13436, 20154, 26872, 30231, 40308, 60462, 80616, 90693, 120924, 144437, 181386, 241848, 288874, 362772, 433311, 577748, 725544, 866622, 1155496, 1299933, 1733244, 2599866, 3466488, 3899799, 5199732, 7799598, 10399464, 15599196, 31198392]

約数ペア:

[(1, 31198392), (2, 15599196), (3, 10399464), (4, 7799598), (6, 5199732), (8, 3899799), (9, 3466488), (12, 2599866), (18, 1733244), (24, 1299933), (27, 1155496), (36, 866622), (43, 725544), (54, 577748), (72, 433311), (86, 362772), (108, 288874), (129, 241848), (172, 181386), (216, 144437), (258, 120924), (344, 90693), (387, 80616), (516, 60462), (774, 40308), (1032, 30231), (1161, 26872), (1548, 20154), (2322, 13436), (3096, 10077), (3359, 9288), (4644, 6718)]