68216902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{3797}}^1$

素因数の和:4503

約数の個数: 16

約数和(自身を含む): 110385072

約数和(自身を除く): 42168170

約数列:

[1, 2, 13, 26, 691, 1382, 3797, 7594, 8983, 17966, 49361, 98722, 2623727, 5247454, 34108451, 68216902]

約数ペア:

[(1, 68216902), (2, 34108451), (13, 5247454), (26, 2623727), (691, 98722), (1382, 49361), (3797, 17966), (7594, 8983)]