67336892

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{64997}}^1$

素因数の和:65045

約数の個数: 24

約数和(自身を含む): 138315744

約数和(自身を除く): 70978852

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 64997, 129994, 259988, 454979, 909958, 1819916, 2404889, 4809778, 9619556, 16834223, 33668446, 67336892]

約数ペア:

[(1, 67336892), (2, 33668446), (4, 16834223), (7, 9619556), (14, 4809778), (28, 2404889), (37, 1819916), (74, 909958), (148, 454979), (259, 259988), (518, 129994), (1036, 64997)]