17967993846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{86729}}^1$

素因数の和:86861

約数の個数: 64

約数和(自身を含む): 40664574720

約数和(自身を除く): 22696580874

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 73, 86, 129, 146, 219, 258, 438, 473, 803, 946, 1419, 1606, 2409, 2838, 3139, 4818, 6278, 9417, 18834, 34529, 69058, 86729, 103587, 173458, 207174, 260187, 520374, 954019, 1908038, 2862057, 3729347, 5724114, 6331217, 7458694, 11188041, 12662434, 18993651, 22376082, 37987302, 41022817, 69643387, 82045634, 123068451, 139286774, 208930161, 246136902, 272242331, 417860322, 544484662, 816726993, 1633453986, 2994665641, 5989331282, 8983996923, 17967993846]

約数ペア:

[(1, 17967993846), (2, 8983996923), (3, 5989331282), (6, 2994665641), (11, 1633453986), (22, 816726993), (33, 544484662), (43, 417860322), (66, 272242331), (73, 246136902), (86, 208930161), (129, 139286774), (146, 123068451), (219, 82045634), (258, 69643387), (438, 41022817), (473, 37987302), (803, 22376082), (946, 18993651), (1419, 12662434), (1606, 11188041), (2409, 7458694), (2838, 6331217), (3139, 5724114), (4818, 3729347), (6278, 2862057), (9417, 1908038), (18834, 954019), (34529, 520374), (69058, 260187), (86729, 207174), (103587, 173458)]