72899866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{7517}}^1$

素因数の和:7905

約数の個数: 16

約数和(自身を含む): 118092744

約数和(自身を除く): 45192878

約数列:

[1, 2, 13, 26, 373, 746, 4849, 7517, 9698, 15034, 97721, 195442, 2803841, 5607682, 36449933, 72899866]

約数ペア:

[(1, 72899866), (2, 36449933), (13, 5607682), (26, 2803841), (373, 195442), (746, 97721), (4849, 15034), (7517, 9698)]