68547584

素因数分解:

$2^{10}\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 88

約数和(自身を含む): 159960768

約数和(自身を除く): 91413184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 131, 146, 224, 256, 262, 292, 448, 511, 512, 524, 584, 896, 917, 1022, 1024, 1048, 1168, 1792, 1834, 2044, 2096, 2336, 3584, 3668, 4088, 4192, 4672, 7168, 7336, 8176, 8384, 9344, 9563, 14672, 16352, 16768, 18688, 19126, 29344, 32704, 33536, 37376, 38252, 58688, 65408, 66941, 67072, 74752, 76504, 117376, 130816, 133882, 134144, 153008, 234752, 261632, 267764, 306016, 469504, 523264, 535528, 612032, 939008, 1071056, 1224064, 2142112, 2448128, 4284224, 4896256, 8568448, 9792512, 17136896, 34273792, 68547584]

約数ペア:

[(1, 68547584), (2, 34273792), (4, 17136896), (7, 9792512), (8, 8568448), (14, 4896256), (16, 4284224), (28, 2448128), (32, 2142112), (56, 1224064), (64, 1071056), (73, 939008), (112, 612032), (128, 535528), (131, 523264), (146, 469504), (224, 306016), (256, 267764), (262, 261632), (292, 234752), (448, 153008), (511, 134144), (512, 133882), (524, 130816), (584, 117376), (896, 76504), (917, 74752), (1022, 67072), (1024, 66941), (1048, 65408), (1168, 58688), (1792, 38252), (1834, 37376), (2044, 33536), (2096, 32704), (2336, 29344), (3584, 19126), (3668, 18688), (4088, 16768), (4192, 16352), (4672, 14672), (7168, 9563), (7336, 9344), (8176, 8384)]