67882347

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 46424853

約数列:

[1, 3, 9, 13, 27, 39, 41, 53, 89, 117, 123, 159, 267, 351, 369, 477, 533, 689, 801, 1107, 1157, 1431, 1599, 2067, 2173, 2403, 3471, 3649, 4717, 4797, 6201, 6519, 10413, 10947, 14151, 14391, 18603, 19557, 28249, 31239, 32841, 42453, 47437, 58671, 61321, 84747, 98523, 127359, 142311, 183963, 193397, 254241, 426933, 551889, 580191, 762723, 1280799, 1655667, 1740573, 2514161, 5221719, 7542483, 22627449, 67882347]

約数ペア:

[(1, 67882347), (3, 22627449), (9, 7542483), (13, 5221719), (27, 2514161), (39, 1740573), (41, 1655667), (53, 1280799), (89, 762723), (117, 580191), (123, 551889), (159, 426933), (267, 254241), (351, 193397), (369, 183963), (477, 142311), (533, 127359), (689, 98523), (801, 84747), (1107, 61321), (1157, 58671), (1431, 47437), (1599, 42453), (2067, 32841), (2173, 31239), (2403, 28249), (3471, 19557), (3649, 18603), (4717, 14391), (4797, 14151), (6201, 10947), (6519, 10413)]