90809989242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2441}}^1\times {\mathrm{46619}}^1$

素因数の和:49091

約数の個数: 64

約数和(自身を含む): 218584396800

約数和(自身を除く): 127774407558

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2441, 4882, 7323, 14646, 17087, 34174, 46379, 46619, 51261, 92758, 93238, 102522, 139137, 139857, 278274, 279714, 324653, 326333, 649306, 652666, 885761, 973959, 978999, 1771522, 1947918, 1957998, 2657283, 5314566, 6200327, 12400654, 18600981, 37201962, 113796979, 227593958, 341390937, 682781874, 796578853, 1593157706, 2162142601, 2389736559, 4324285202, 4779473118, 6486427803, 12972855606, 15134998207, 30269996414, 45404994621, 90809989242]

約数ペア:

[(1, 90809989242), (2, 45404994621), (3, 30269996414), (6, 15134998207), (7, 12972855606), (14, 6486427803), (19, 4779473118), (21, 4324285202), (38, 2389736559), (42, 2162142601), (57, 1593157706), (114, 796578853), (133, 682781874), (266, 341390937), (399, 227593958), (798, 113796979), (2441, 37201962), (4882, 18600981), (7323, 12400654), (14646, 6200327), (17087, 5314566), (34174, 2657283), (46379, 1957998), (46619, 1947918), (51261, 1771522), (92758, 978999), (93238, 973959), (102522, 885761), (139137, 652666), (139857, 649306), (278274, 326333), (279714, 324653)]