80222488

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{120817}}^1$

素因数の和:120906

約数の個数: 16

約数和(自身を含む): 152230680

約数和(自身を除く): 72008192

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 120817, 241634, 483268, 966536, 10027811, 20055622, 40111244, 80222488]

約数ペア:

[(1, 80222488), (2, 40111244), (4, 20055622), (8, 10027811), (83, 966536), (166, 483268), (332, 241634), (664, 120817)]