73645143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 48282537

約数列:

[1, 3, 11, 13, 33, 39, 41, 53, 79, 123, 143, 159, 237, 429, 451, 533, 583, 689, 869, 1027, 1353, 1599, 1749, 2067, 2173, 2607, 3081, 3239, 4187, 5863, 6519, 7579, 9717, 11297, 12561, 17589, 22737, 23903, 28249, 33891, 35629, 42107, 46057, 54431, 71709, 84747, 106887, 126321, 138171, 163293, 171667, 310739, 463177, 515001, 598741, 932217, 1389531, 1796223, 1888337, 2231671, 5665011, 6695013, 24548381, 73645143]

約数ペア:

[(1, 73645143), (3, 24548381), (11, 6695013), (13, 5665011), (33, 2231671), (39, 1888337), (41, 1796223), (53, 1389531), (79, 932217), (123, 598741), (143, 515001), (159, 463177), (237, 310739), (429, 171667), (451, 163293), (533, 138171), (583, 126321), (689, 106887), (869, 84747), (1027, 71709), (1353, 54431), (1599, 46057), (1749, 42107), (2067, 35629), (2173, 33891), (2607, 28249), (3081, 23903), (3239, 22737), (4187, 17589), (5863, 12561), (6519, 11297), (7579, 9717)]