67254966

素因数分解:

$2^1\times 3^2\times {\mathrm{1871}}^1\times {\mathrm{1997}}^1$

素因数の和:3876

約数の個数: 24

約数和(自身を含む): 145869984

約数和(自身を除く): 78615018

約数列:

[1, 2, 3, 6, 9, 18, 1871, 1997, 3742, 3994, 5613, 5991, 11226, 11982, 16839, 17973, 33678, 35946, 3736387, 7472774, 11209161, 22418322, 33627483, 67254966]

約数ペア:

[(1, 67254966), (2, 33627483), (3, 22418322), (6, 11209161), (9, 7472774), (18, 3736387), (1871, 35946), (1997, 33678), (3742, 17973), (3994, 16839), (5613, 11982), (5991, 11226)]