68385018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{876731}}^1$

素因数の和:876749

約数の個数: 16

約数和(自身を含む): 147290976

約数和(自身を除く): 78905958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 876731, 1753462, 2630193, 5260386, 11397503, 22795006, 34192509, 68385018]

約数ペア:

[(1, 68385018), (2, 34192509), (3, 22795006), (6, 11397503), (13, 5260386), (26, 2630193), (39, 1753462), (78, 876731)]