73972024

素因数分解:

$2^3\times 7^1\times {\mathrm{1320929}}^1$

素因数の和:1320942

約数の個数: 16

約数和(自身を含む): 158511600

約数和(自身を除く): 84539576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1320929, 2641858, 5283716, 9246503, 10567432, 18493006, 36986012, 73972024]

約数ペア:

[(1, 73972024), (2, 36986012), (4, 18493006), (7, 10567432), (8, 9246503), (14, 5283716), (28, 2641858), (56, 1320929)]