85569424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{172519}}^1$

素因数の和:172558

約数の個数: 20

約数和(自身を含む): 171139840

約数和(自身を除く): 85570416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 172519, 345038, 690076, 1380152, 2760304, 5348089, 10696178, 21392356, 42784712, 85569424]

約数ペア:

[(1, 85569424), (2, 42784712), (4, 21392356), (8, 10696178), (16, 5348089), (31, 2760304), (62, 1380152), (124, 690076), (248, 345038), (496, 172519)]