64873424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4787}}^1$

素因数の和:4824

約数の個数: 60

約数和(自身を含む): 157927392

約数和(自身を除く): 93053968

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 4787, 6776, 9574, 13552, 19148, 33509, 38296, 52657, 67018, 76592, 105314, 134036, 210628, 268072, 368599, 421256, 536144, 579227, 737198, 842512, 1158454, 1474396, 2316908, 2948792, 4054589, 4633816, 5897584, 8109178, 9267632, 16218356, 32436712, 64873424]

約数ペア:

[(1, 64873424), (2, 32436712), (4, 16218356), (7, 9267632), (8, 8109178), (11, 5897584), (14, 4633816), (16, 4054589), (22, 2948792), (28, 2316908), (44, 1474396), (56, 1158454), (77, 842512), (88, 737198), (112, 579227), (121, 536144), (154, 421256), (176, 368599), (242, 268072), (308, 210628), (484, 134036), (616, 105314), (847, 76592), (968, 67018), (1232, 52657), (1694, 38296), (1936, 33509), (3388, 19148), (4787, 13552), (6776, 9574)]