73769488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{354661}}^1$

素因数の和:354682

約数の個数: 20

約数和(自身を含む): 153923308

約数和(自身を除く): 80153820

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 354661, 709322, 1418644, 2837288, 4610593, 5674576, 9221186, 18442372, 36884744, 73769488]

約数ペア:

[(1, 73769488), (2, 36884744), (4, 18442372), (8, 9221186), (13, 5674576), (16, 4610593), (26, 2837288), (52, 1418644), (104, 709322), (208, 354661)]