72843654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{933893}}^1$

素因数の和:933911

約数の個数: 16

約数和(自身を含む): 156894192

約数和(自身を除く): 84050538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 933893, 1867786, 2801679, 5603358, 12140609, 24281218, 36421827, 72843654]

約数ペア:

[(1, 72843654), (2, 36421827), (3, 24281218), (6, 12140609), (13, 5603358), (26, 2801679), (39, 1867786), (78, 933893)]