81470148

素因数分解:

$2^2\times 3^1\times {\mathrm{1429}}^1\times {\mathrm{4751}}^1$

素因数の和:6187

約数の個数: 24

約数和(自身を含む): 190270080

約数和(自身を除く): 108799932

約数列:

[1, 2, 3, 4, 6, 12, 1429, 2858, 4287, 4751, 5716, 8574, 9502, 14253, 17148, 19004, 28506, 57012, 6789179, 13578358, 20367537, 27156716, 40735074, 81470148]

約数ペア:

[(1, 81470148), (2, 40735074), (3, 27156716), (4, 20367537), (6, 13578358), (12, 6789179), (1429, 57012), (2858, 28506), (4287, 19004), (4751, 17148), (5716, 14253), (8574, 9502)]