68088723

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2491

約数の個数: 32

約数和(自身を含む): 104716800

約数和(自身を除く): 36628077

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1479, 1653, 2423, 7269, 9367, 28101, 41191, 46037, 70267, 123573, 138111, 210801, 782629, 1194539, 1335073, 2347887, 3583617, 4005219, 22696241, 68088723]

約数ペア:

[(1, 68088723), (3, 22696241), (17, 4005219), (19, 3583617), (29, 2347887), (51, 1335073), (57, 1194539), (87, 782629), (323, 210801), (493, 138111), (551, 123573), (969, 70267), (1479, 46037), (1653, 41191), (2423, 28101), (7269, 9367)]