87360378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2080009}}^1$

素因数の和:2080021

約数の個数: 16

約数和(自身を含む): 199680960

約数和(自身を除く): 112320582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2080009, 4160018, 6240027, 12480054, 14560063, 29120126, 43680189, 87360378]

約数ペア:

[(1, 87360378), (2, 43680189), (3, 29120126), (6, 14560063), (7, 12480054), (14, 6240027), (21, 4160018), (42, 2080009)]