84245966

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 149859840

約数和(自身を除く): 65613874

約数列:

[1, 2, 7, 14, 37, 74, 103, 206, 259, 518, 721, 1442, 1579, 3158, 3811, 7622, 11053, 22106, 26677, 53354, 58423, 116846, 162637, 325274, 408961, 817922, 1138459, 2276918, 6017569, 12035138, 42122983, 84245966]

約数ペア:

[(1, 84245966), (2, 42122983), (7, 12035138), (14, 6017569), (37, 2276918), (74, 1138459), (103, 817922), (206, 408961), (259, 325274), (518, 162637), (721, 116846), (1442, 58423), (1579, 53354), (3158, 26677), (3811, 22106), (7622, 11053)]