72977232

素因数分解:

$2^4\times 3^1\times {\mathrm{1520359}}^1$

素因数の和:1520370

約数の個数: 20

約数和(自身を含む): 188524640

約数和(自身を除く): 115547408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1520359, 3040718, 4561077, 6081436, 9122154, 12162872, 18244308, 24325744, 36488616, 72977232]

約数ペア:

[(1, 72977232), (2, 36488616), (3, 24325744), (4, 18244308), (6, 12162872), (8, 9122154), (12, 6081436), (16, 4561077), (24, 3040718), (48, 1520359)]