78165334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{41183}}^1$

素因数の和:41271

約数の個数: 16

約数和(自身を含む): 127999872

約数和(自身を除く): 49834538

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 41183, 82366, 535379, 1070758, 3006359, 6012718, 39082667, 78165334]

約数ペア:

[(1, 78165334), (2, 39082667), (13, 6012718), (26, 3006359), (73, 1070758), (146, 535379), (949, 82366), (1898, 41183)]