64263696

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 195924960

約数和(自身を除く): 131661264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 89, 98, 112, 147, 168, 178, 196, 267, 294, 307, 336, 356, 392, 534, 588, 614, 623, 712, 784, 921, 1068, 1176, 1228, 1246, 1424, 1842, 1869, 2136, 2149, 2352, 2456, 2492, 3684, 3738, 4272, 4298, 4361, 4912, 4984, 6447, 7368, 7476, 8596, 8722, 9968, 12894, 13083, 14736, 14952, 15043, 17192, 17444, 25788, 26166, 27323, 29904, 30086, 34384, 34888, 45129, 51576, 52332, 54646, 60172, 69776, 81969, 90258, 103152, 104664, 109292, 120344, 163938, 180516, 191261, 209328, 218584, 240688, 327876, 361032, 382522, 437168, 573783, 655752, 722064, 765044, 1147566, 1311504, 1338827, 1530088, 2295132, 2677654, 3060176, 4016481, 4590264, 5355308, 8032962, 9180528, 10710616, 16065924, 21421232, 32131848, 64263696]

約数ペア:

[(1, 64263696), (2, 32131848), (3, 21421232), (4, 16065924), (6, 10710616), (7, 9180528), (8, 8032962), (12, 5355308), (14, 4590264), (16, 4016481), (21, 3060176), (24, 2677654), (28, 2295132), (42, 1530088), (48, 1338827), (49, 1311504), (56, 1147566), (84, 765044), (89, 722064), (98, 655752), (112, 573783), (147, 437168), (168, 382522), (178, 361032), (196, 327876), (267, 240688), (294, 218584), (307, 209328), (336, 191261), (356, 180516), (392, 163938), (534, 120344), (588, 109292), (614, 104664), (623, 103152), (712, 90258), (784, 81969), (921, 69776), (1068, 60172), (1176, 54646), (1228, 52332), (1246, 51576), (1424, 45129), (1842, 34888), (1869, 34384), (2136, 30086), (2149, 29904), (2352, 27323), (2456, 26166), (2492, 25788), (3684, 17444), (3738, 17192), (4272, 15043), (4298, 14952), (4361, 14736), (4912, 13083), (4984, 12894), (6447, 9968), (7368, 8722), (7476, 8596)]