72737946

素因数分解:

$2^1\times 3^3\times {\mathrm{1346999}}^1$

素因数の和:1347010

約数の個数: 16

約数和(自身を含む): 161640000

約数和(自身を除く): 88902054

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1346999, 2693998, 4040997, 8081994, 12122991, 24245982, 36368973, 72737946]

約数ペア:

[(1, 72737946), (2, 36368973), (3, 24245982), (6, 12122991), (9, 8081994), (18, 4040997), (27, 2693998), (54, 1346999)]