67801856

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{67}}^2$

素因数の和:209

約数の個数: 54

約数和(自身を含む): 139717620

約数和(自身を除く): 71915764

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 67, 118, 128, 134, 236, 256, 268, 472, 536, 944, 1072, 1888, 2144, 3776, 3953, 4288, 4489, 7552, 7906, 8576, 8978, 15104, 15812, 17152, 17956, 31624, 35912, 63248, 71824, 126496, 143648, 252992, 264851, 287296, 505984, 529702, 574592, 1011968, 1059404, 1149184, 2118808, 4237616, 8475232, 16950464, 33900928, 67801856]

約数ペア:

[(1, 67801856), (2, 33900928), (4, 16950464), (8, 8475232), (16, 4237616), (32, 2118808), (59, 1149184), (64, 1059404), (67, 1011968), (118, 574592), (128, 529702), (134, 505984), (236, 287296), (256, 264851), (268, 252992), (472, 143648), (536, 126496), (944, 71824), (1072, 63248), (1888, 35912), (2144, 31624), (3776, 17956), (3953, 17152), (4288, 15812), (4489, 15104), (7552, 8978), (7906, 8576)]