79137166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{20219}}^1$

素因数の和:20343

約数の個数: 16

約数和(自身を含む): 126172800

約数和(自身を除く): 47035634

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 20219, 40438, 384161, 768322, 2082557, 4165114, 39568583, 79137166]

約数ペア:

[(1, 79137166), (2, 39568583), (19, 4165114), (38, 2082557), (103, 768322), (206, 384161), (1957, 40438), (3914, 20219)]