91315088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2593}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 185273856

約数和(自身を除く): 93958768

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 2593, 4402, 5186, 8804, 10372, 17608, 20744, 35216, 41488, 80383, 160766, 184103, 321532, 368206, 643064, 736412, 1286128, 1472824, 2945648, 5707193, 11414386, 22828772, 45657544, 91315088]

約数ペア:

[(1, 91315088), (2, 45657544), (4, 22828772), (8, 11414386), (16, 5707193), (31, 2945648), (62, 1472824), (71, 1286128), (124, 736412), (142, 643064), (248, 368206), (284, 321532), (496, 184103), (568, 160766), (1136, 80383), (2201, 41488), (2593, 35216), (4402, 20744), (5186, 17608), (8804, 10372)]