173640632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{68041}}^1$

素因数の和:68087

約数の個数: 32

約数和(自身を含む): 367426800

約数和(自身を除く): 193786168

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 68041, 136082, 272164, 544328, 748451, 1496902, 1973189, 2993804, 3946378, 5987608, 7892756, 15785512, 21705079, 43410158, 86820316, 173640632]

約数ペア:

[(1, 173640632), (2, 86820316), (4, 43410158), (8, 21705079), (11, 15785512), (22, 7892756), (29, 5987608), (44, 3946378), (58, 2993804), (88, 1973189), (116, 1496902), (232, 748451), (319, 544328), (638, 272164), (1276, 136082), (2552, 68041)]