66896994

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{271939}}^1$

素因数の和:271985

約数の個数: 16

約数和(自身を含む): 137057760

約数和(自身を除く): 70160766

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 271939, 543878, 815817, 1631634, 11149499, 22298998, 33448497, 66896994]

約数ペア:

[(1, 66896994), (2, 33448497), (3, 22298998), (6, 11149499), (41, 1631634), (82, 815817), (123, 543878), (246, 271939)]