78879696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 160

約数和(自身を含む): 248555520

約数和(自身を除く): 169675824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 59, 69, 84, 92, 112, 118, 138, 161, 168, 173, 177, 184, 236, 276, 322, 336, 346, 354, 368, 413, 472, 483, 519, 552, 644, 692, 708, 826, 944, 966, 1038, 1104, 1211, 1239, 1288, 1357, 1384, 1416, 1652, 1932, 2076, 2422, 2478, 2576, 2714, 2768, 2832, 3304, 3633, 3864, 3979, 4071, 4152, 4844, 4956, 5428, 6608, 7266, 7728, 7958, 8142, 8304, 9499, 9688, 9912, 10207, 10856, 11937, 14532, 15916, 16284, 18998, 19376, 19824, 20414, 21712, 23874, 27853, 28497, 29064, 30621, 31832, 32568, 37996, 40828, 47748, 55706, 56994, 58128, 61242, 63664, 65136, 71449, 75992, 81656, 83559, 95496, 111412, 113988, 122484, 142898, 151984, 163312, 167118, 190992, 214347, 222824, 227976, 234761, 244968, 285796, 334236, 428694, 445648, 455952, 469522, 489936, 571592, 668472, 704283, 857388, 939044, 1143184, 1336944, 1408566, 1643327, 1714776, 1878088, 2817132, 3286654, 3429552, 3756176, 4929981, 5634264, 6573308, 9859962, 11268528, 13146616, 19719924, 26293232, 39439848, 78879696]

約数ペア:

[(1, 78879696), (2, 39439848), (3, 26293232), (4, 19719924), (6, 13146616), (7, 11268528), (8, 9859962), (12, 6573308), (14, 5634264), (16, 4929981), (21, 3756176), (23, 3429552), (24, 3286654), (28, 2817132), (42, 1878088), (46, 1714776), (48, 1643327), (56, 1408566), (59, 1336944), (69, 1143184), (84, 939044), (92, 857388), (112, 704283), (118, 668472), (138, 571592), (161, 489936), (168, 469522), (173, 455952), (177, 445648), (184, 428694), (236, 334236), (276, 285796), (322, 244968), (336, 234761), (346, 227976), (354, 222824), (368, 214347), (413, 190992), (472, 167118), (483, 163312), (519, 151984), (552, 142898), (644, 122484), (692, 113988), (708, 111412), (826, 95496), (944, 83559), (966, 81656), (1038, 75992), (1104, 71449), (1211, 65136), (1239, 63664), (1288, 61242), (1357, 58128), (1384, 56994), (1416, 55706), (1652, 47748), (1932, 40828), (2076, 37996), (2422, 32568), (2478, 31832), (2576, 30621), (2714, 29064), (2768, 28497), (2832, 27853), (3304, 23874), (3633, 21712), (3864, 20414), (3979, 19824), (4071, 19376), (4152, 18998), (4844, 16284), (4956, 15916), (5428, 14532), (6608, 11937), (7266, 10856), (7728, 10207), (7958, 9912), (8142, 9688), (8304, 9499)]