72444952

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{17791}}^1$

素因数の和:18306

約数の個数: 16

約数和(自身を含む): 136108800

約数和(自身を除く): 63663848

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 17791, 35582, 71164, 142328, 9055619, 18111238, 36222476, 72444952]

約数ペア:

[(1, 72444952), (2, 36222476), (4, 18111238), (8, 9055619), (509, 142328), (1018, 71164), (2036, 35582), (4072, 17791)]