67408042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1\times {\mathrm{1663}}^1$

素因数の和:3237

約数の個数: 16

約数和(自身を含む): 109025280

約数和(自身を除く): 41617238

約数列:

[1, 2, 13, 26, 1559, 1663, 3118, 3326, 20267, 21619, 40534, 43238, 2592617, 5185234, 33704021, 67408042]

約数ペア:

[(1, 67408042), (2, 33704021), (13, 5185234), (26, 2592617), (1559, 43238), (1663, 40534), (3118, 21619), (3326, 20267)]