78479648

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{188653}}^1$

素因数の和:188676

約数の個数: 24

約数和(自身を含む): 166392828

約数和(自身を除く): 87913180

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 188653, 377306, 754612, 1509224, 2452489, 3018448, 4904978, 6036896, 9809956, 19619912, 39239824, 78479648]

約数ペア:

[(1, 78479648), (2, 39239824), (4, 19619912), (8, 9809956), (13, 6036896), (16, 4904978), (26, 3018448), (32, 2452489), (52, 1509224), (104, 754612), (208, 377306), (416, 188653)]