78868048898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{122086763}}^1$

素因数の和:122086801

約数の個数: 16

約数和(自身を含む): 131853705120

約数和(自身を除く): 52985656222

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 122086763, 244173526, 2075474971, 2319648497, 4150949942, 4639296994, 39434024449, 78868048898]

約数ペア:

[(1, 78868048898), (2, 39434024449), (17, 4639296994), (19, 4150949942), (34, 2319648497), (38, 2075474971), (323, 244173526), (646, 122086763)]