64967044

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 115734528

約数和(自身を除く): 50767484

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 1151, 2302, 4604, 14111, 28222, 56444, 118553, 157687, 237106, 315374, 474212, 630748, 16241761, 32483522, 64967044]

約数ペア:

[(1, 64967044), (2, 32483522), (4, 16241761), (103, 630748), (137, 474212), (206, 315374), (274, 237106), (412, 157687), (548, 118553), (1151, 56444), (2302, 28222), (4604, 14111)]