78943032

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 253440000

約数和(自身を除く): 174496968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 378, 436, 479, 504, 654, 756, 763, 872, 958, 981, 1308, 1437, 1512, 1526, 1916, 1962, 2289, 2616, 2874, 2943, 3052, 3353, 3832, 3924, 4311, 4578, 5748, 5886, 6104, 6706, 6867, 7848, 8622, 9156, 10059, 11496, 11772, 12933, 13412, 13734, 17244, 18312, 20118, 20601, 23544, 25866, 26824, 27468, 30177, 34488, 40236, 41202, 51732, 52211, 54936, 60354, 80472, 82404, 90531, 103464, 104422, 120708, 156633, 164808, 181062, 208844, 241416, 313266, 362124, 365477, 417688, 469899, 626532, 724248, 730954, 939798, 1096431, 1253064, 1409697, 1461908, 1879596, 2192862, 2819394, 2923816, 3289293, 3759192, 4385724, 5638788, 6578586, 8771448, 9867879, 11277576, 13157172, 19735758, 26314344, 39471516, 78943032]

約数ペア:

[(1, 78943032), (2, 39471516), (3, 26314344), (4, 19735758), (6, 13157172), (7, 11277576), (8, 9867879), (9, 8771448), (12, 6578586), (14, 5638788), (18, 4385724), (21, 3759192), (24, 3289293), (27, 2923816), (28, 2819394), (36, 2192862), (42, 1879596), (54, 1461908), (56, 1409697), (63, 1253064), (72, 1096431), (84, 939798), (108, 730954), (109, 724248), (126, 626532), (168, 469899), (189, 417688), (216, 365477), (218, 362124), (252, 313266), (327, 241416), (378, 208844), (436, 181062), (479, 164808), (504, 156633), (654, 120708), (756, 104422), (763, 103464), (872, 90531), (958, 82404), (981, 80472), (1308, 60354), (1437, 54936), (1512, 52211), (1526, 51732), (1916, 41202), (1962, 40236), (2289, 34488), (2616, 30177), (2874, 27468), (2943, 26824), (3052, 25866), (3353, 23544), (3832, 20601), (3924, 20118), (4311, 18312), (4578, 17244), (5748, 13734), (5886, 13412), (6104, 12933), (6706, 11772), (6867, 11496), (7848, 10059), (8622, 9156)]