65782256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{613}}^1$

素因数の和:993

約数の個数: 40

約数和(自身を含む): 134760720

約数和(自身を除く): 68978464

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 353, 613, 706, 1226, 1412, 2452, 2824, 4904, 5648, 6707, 9808, 11647, 13414, 23294, 26828, 46588, 53656, 93176, 107312, 186352, 216389, 432778, 865556, 1731112, 3462224, 4111391, 8222782, 16445564, 32891128, 65782256]

約数ペア:

[(1, 65782256), (2, 32891128), (4, 16445564), (8, 8222782), (16, 4111391), (19, 3462224), (38, 1731112), (76, 865556), (152, 432778), (304, 216389), (353, 186352), (613, 107312), (706, 93176), (1226, 53656), (1412, 46588), (2452, 26828), (2824, 23294), (4904, 13414), (5648, 11647), (6707, 9808)]