87350744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{839911}}^1$

素因数の和:839930

約数の個数: 16

約数和(自身を含む): 176381520

約数和(自身を除く): 89030776

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 839911, 1679822, 3359644, 6719288, 10918843, 21837686, 43675372, 87350744]

約数ペア:

[(1, 87350744), (2, 43675372), (4, 21837686), (8, 10918843), (13, 6719288), (26, 3359644), (52, 1679822), (104, 839911)]