87690042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{442879}}^1$

素因数の和:442898

約数の個数: 24

約数和(自身を含む): 207267840

約数和(自身を除く): 119577798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 442879, 885758, 1328637, 2657274, 3985911, 4871669, 7971822, 9743338, 14615007, 29230014, 43845021, 87690042]

約数ペア:

[(1, 87690042), (2, 43845021), (3, 29230014), (6, 14615007), (9, 9743338), (11, 7971822), (18, 4871669), (22, 3985911), (33, 2657274), (66, 1328637), (99, 885758), (198, 442879)]