72672726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1730303}}^1$

素因数の和:1730315

約数の個数: 16

約数和(自身を含む): 166109184

約数和(自身を除く): 93436458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1730303, 3460606, 5190909, 10381818, 12112121, 24224242, 36336363, 72672726]

約数ペア:

[(1, 72672726), (2, 36336363), (3, 24224242), (6, 12112121), (7, 10381818), (14, 5190909), (21, 3460606), (42, 1730303)]