73222264

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{538399}}^1$

素因数の和:538422

約数の個数: 16

約数和(自身を含む): 145368000

約数和(自身を除く): 72145736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 538399, 1076798, 2153596, 4307192, 9152783, 18305566, 36611132, 73222264]

約数ペア:

[(1, 73222264), (2, 36611132), (4, 18305566), (8, 9152783), (17, 4307192), (34, 2153596), (68, 1076798), (136, 538399)]