91311376

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{33769}}^1$

素因数の和:33803

約数の個数: 30

約数和(自身を含む): 191577210

約数和(自身を除く): 100265834

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 33769, 67538, 135076, 270152, 438997, 540304, 877994, 1755988, 3511976, 5706961, 7023952, 11413922, 22827844, 45655688, 91311376]

約数ペア:

[(1, 91311376), (2, 45655688), (4, 22827844), (8, 11413922), (13, 7023952), (16, 5706961), (26, 3511976), (52, 1755988), (104, 877994), (169, 540304), (208, 438997), (338, 270152), (676, 135076), (1352, 67538), (2704, 33769)]