68943816

素因数分解:

$2^3\times 3^2\times {\mathrm{957553}}^1$

素因数の和:957565

約数の個数: 24

約数和(自身を含む): 186723030

約数和(自身を除く): 117779214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 957553, 1915106, 2872659, 3830212, 5745318, 7660424, 8617977, 11490636, 17235954, 22981272, 34471908, 68943816]

約数ペア:

[(1, 68943816), (2, 34471908), (3, 22981272), (4, 17235954), (6, 11490636), (8, 8617977), (9, 7660424), (12, 5745318), (18, 3830212), (24, 2872659), (36, 1915106), (72, 957553)]