85875776

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2947

約数の個数: 56

約数和(自身を含む): 197729856

約数和(自身を除く): 111854080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 2861, 3752, 4288, 5722, 7504, 11444, 15008, 20027, 22888, 30016, 40054, 45776, 80108, 91552, 160216, 183104, 191687, 320432, 383374, 640864, 766748, 1281728, 1341809, 1533496, 2683618, 3066992, 5367236, 6133984, 10734472, 12267968, 21468944, 42937888, 85875776]

約数ペア:

[(1, 85875776), (2, 42937888), (4, 21468944), (7, 12267968), (8, 10734472), (14, 6133984), (16, 5367236), (28, 3066992), (32, 2683618), (56, 1533496), (64, 1341809), (67, 1281728), (112, 766748), (134, 640864), (224, 383374), (268, 320432), (448, 191687), (469, 183104), (536, 160216), (938, 91552), (1072, 80108), (1876, 45776), (2144, 40054), (2861, 30016), (3752, 22888), (4288, 20027), (5722, 15008), (7504, 11444)]