75390378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1795009}}^1$

素因数の和:1795021

約数の個数: 16

約数和(自身を含む): 172320960

約数和(自身を除く): 96930582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1795009, 3590018, 5385027, 10770054, 12565063, 25130126, 37695189, 75390378]

約数ペア:

[(1, 75390378), (2, 37695189), (3, 25130126), (6, 12565063), (7, 10770054), (14, 5385027), (21, 3590018), (42, 1795009)]