79338378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1889009}}^1$

素因数の和:1889021

約数の個数: 16

約数和(自身を含む): 181344960

約数和(自身を除く): 102006582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1889009, 3778018, 5667027, 11334054, 13223063, 26446126, 39669189, 79338378]

約数ペア:

[(1, 79338378), (2, 39669189), (3, 26446126), (6, 13223063), (7, 11334054), (14, 5667027), (21, 3778018), (42, 1889009)]