91673168

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{69031}}^1$

素因数の和:69122

約数の個数: 20

約数和(自身を含む): 179759328

約数和(自身を除く): 88086160

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 69031, 138062, 276124, 552248, 1104496, 5729573, 11459146, 22918292, 45836584, 91673168]

約数ペア:

[(1, 91673168), (2, 45836584), (4, 22918292), (8, 11459146), (16, 5729573), (83, 1104496), (166, 552248), (332, 276124), (664, 138062), (1328, 69031)]