63908212268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{939826651}}^1$

素因数の和:939826672

約数の個数: 12

約数和(自身を含む): 118418158152

約数和(自身を除く): 54509945884

約数列:

[1, 2, 4, 17, 34, 68, 939826651, 1879653302, 3759306604, 15977053067, 31954106134, 63908212268]

約数ペア:

[(1, 63908212268), (2, 31954106134), (4, 15977053067), (17, 3759306604), (34, 1879653302), (68, 939826651)]