68701208

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{277021}}^1$

素因数の和:277058

約数の個数: 16

約数和(自身を含む): 132970560

約数和(自身を除く): 64269352

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 277021, 554042, 1108084, 2216168, 8587651, 17175302, 34350604, 68701208]

約数ペア:

[(1, 68701208), (2, 34350604), (4, 17175302), (8, 8587651), (31, 2216168), (62, 1108084), (124, 554042), (248, 277021)]