72185871

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{1153}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 98874720

約数和(自身を除く): 26688849

約数列:

[1, 3, 41, 123, 509, 1153, 1527, 3459, 20869, 47273, 62607, 141819, 586877, 1760631, 24061957, 72185871]

約数ペア:

[(1, 72185871), (3, 24061957), (41, 1760631), (123, 586877), (509, 141819), (1153, 62607), (1527, 47273), (3459, 20869)]