90423426

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{23293}}^1$

素因数の和:23945

約数の個数: 16

約数和(自身を含む): 181134144

約数和(自身を除く): 90710718

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 23293, 46586, 69879, 139758, 15070571, 30141142, 45211713, 90423426]

約数ペア:

[(1, 90423426), (2, 45211713), (3, 30141142), (6, 15070571), (647, 139758), (1294, 69879), (1941, 46586), (3882, 23293)]