66799872

素因数分解:

$2^8\times 3^2\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:468

約数の個数: 108

約数和(自身を含む): 195569920

約数和(自身を除く): 128770048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 128, 144, 158, 192, 237, 256, 288, 316, 367, 384, 474, 576, 632, 711, 734, 768, 948, 1101, 1152, 1264, 1422, 1468, 1896, 2202, 2304, 2528, 2844, 2936, 3303, 3792, 4404, 5056, 5688, 5872, 6606, 7584, 8808, 10112, 11376, 11744, 13212, 15168, 17616, 20224, 22752, 23488, 26424, 28993, 30336, 35232, 45504, 46976, 52848, 57986, 60672, 70464, 86979, 91008, 93952, 105696, 115972, 140928, 173958, 182016, 211392, 231944, 260937, 281856, 347916, 422784, 463888, 521874, 695832, 845568, 927776, 1043748, 1391664, 1855552, 2087496, 2783328, 3711104, 4174992, 5566656, 7422208, 8349984, 11133312, 16699968, 22266624, 33399936, 66799872]

約数ペア:

[(1, 66799872), (2, 33399936), (3, 22266624), (4, 16699968), (6, 11133312), (8, 8349984), (9, 7422208), (12, 5566656), (16, 4174992), (18, 3711104), (24, 2783328), (32, 2087496), (36, 1855552), (48, 1391664), (64, 1043748), (72, 927776), (79, 845568), (96, 695832), (128, 521874), (144, 463888), (158, 422784), (192, 347916), (237, 281856), (256, 260937), (288, 231944), (316, 211392), (367, 182016), (384, 173958), (474, 140928), (576, 115972), (632, 105696), (711, 93952), (734, 91008), (768, 86979), (948, 70464), (1101, 60672), (1152, 57986), (1264, 52848), (1422, 46976), (1468, 45504), (1896, 35232), (2202, 30336), (2304, 28993), (2528, 26424), (2844, 23488), (2936, 22752), (3303, 20224), (3792, 17616), (4404, 15168), (5056, 13212), (5688, 11744), (5872, 11376), (6606, 10112), (7584, 8808)]