78364194

素因数分解:

$2^1\times 3^1\times {\mathrm{661}}^1\times {\mathrm{19759}}^1$

素因数の和:20425

約数の個数: 16

約数和(自身を含む): 156973440

約数和(自身を除く): 78609246

約数列:

[1, 2, 3, 6, 661, 1322, 1983, 3966, 19759, 39518, 59277, 118554, 13060699, 26121398, 39182097, 78364194]

約数ペア:

[(1, 78364194), (2, 39182097), (3, 26121398), (6, 13060699), (661, 118554), (1322, 59277), (1983, 39518), (3966, 19759)]