85934836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{31181}}^1$

素因数の和:31251

約数の個数: 24

約数和(自身を含む): 165015144

約数和(自身を除く): 79080308

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 31181, 62362, 124724, 405353, 810706, 1621412, 1652593, 3305186, 6610372, 21483709, 42967418, 85934836]

約数ペア:

[(1, 85934836), (2, 42967418), (4, 21483709), (13, 6610372), (26, 3305186), (52, 1652593), (53, 1621412), (106, 810706), (212, 405353), (689, 124724), (1378, 62362), (2756, 31181)]