67475968

素因数分解:

$2^9\times 7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 80

約数和(自身を含む): 156936384

約数和(自身を除く): 89460416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 256, 268, 281, 448, 469, 512, 536, 562, 896, 938, 1072, 1124, 1792, 1876, 1967, 2144, 2248, 3584, 3752, 3934, 4288, 4496, 7504, 7868, 8576, 8992, 15008, 15736, 17152, 17984, 18827, 30016, 31472, 34304, 35968, 37654, 60032, 62944, 71936, 75308, 120064, 125888, 131789, 143872, 150616, 240128, 251776, 263578, 301232, 503552, 527156, 602464, 1007104, 1054312, 1204928, 2108624, 2409856, 4217248, 4819712, 8434496, 9639424, 16868992, 33737984, 67475968]

約数ペア:

[(1, 67475968), (2, 33737984), (4, 16868992), (7, 9639424), (8, 8434496), (14, 4819712), (16, 4217248), (28, 2409856), (32, 2108624), (56, 1204928), (64, 1054312), (67, 1007104), (112, 602464), (128, 527156), (134, 503552), (224, 301232), (256, 263578), (268, 251776), (281, 240128), (448, 150616), (469, 143872), (512, 131789), (536, 125888), (562, 120064), (896, 75308), (938, 71936), (1072, 62944), (1124, 60032), (1792, 37654), (1876, 35968), (1967, 34304), (2144, 31472), (2248, 30016), (3584, 18827), (3752, 17984), (3934, 17152), (4288, 15736), (4496, 15008), (7504, 8992), (7868, 8576)]