72154206

素因数分解:

$2^1\times 3^3\times {\mathrm{1336189}}^1$

素因数の和:1336200

約数の個数: 16

約数和(自身を含む): 160342800

約数和(自身を除く): 88188594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1336189, 2672378, 4008567, 8017134, 12025701, 24051402, 36077103, 72154206]

約数ペア:

[(1, 72154206), (2, 36077103), (3, 24051402), (6, 12025701), (9, 8017134), (18, 4008567), (27, 2672378), (54, 1336189)]