78094194

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{20117}}^1$

素因数の和:20769

約数の個数: 16

約数和(自身を含む): 156437568

約数和(自身を除く): 78343374

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 20117, 40234, 60351, 120702, 13015699, 26031398, 39047097, 78094194]

約数ペア:

[(1, 78094194), (2, 39047097), (3, 26031398), (6, 13015699), (647, 120702), (1294, 60351), (1941, 40234), (3882, 20117)]