71517124

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82393}}^1$

素因数の和:82435

約数の個数: 24

約数和(自身を含む): 147650048

約数和(自身を除く): 76132924

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 82393, 164786, 329572, 576751, 1153502, 2307004, 2554183, 5108366, 10216732, 17879281, 35758562, 71517124]

約数ペア:

[(1, 71517124), (2, 35758562), (4, 17879281), (7, 10216732), (14, 5108366), (28, 2554183), (31, 2307004), (62, 1153502), (124, 576751), (217, 329572), (434, 164786), (868, 82393)]