71246178

素因数分解:

$2^1\times 3^2\times {\mathrm{1847}}^1\times {\mathrm{2143}}^1$

素因数の和:3998

約数の個数: 24

約数和(自身を含む): 154522368

約数和(自身を除く): 83276190

約数列:

[1, 2, 3, 6, 9, 18, 1847, 2143, 3694, 4286, 5541, 6429, 11082, 12858, 16623, 19287, 33246, 38574, 3958121, 7916242, 11874363, 23748726, 35623089, 71246178]

約数ペア:

[(1, 71246178), (2, 35623089), (3, 23748726), (6, 11874363), (9, 7916242), (18, 3958121), (1847, 38574), (2143, 33246), (3694, 19287), (4286, 16623), (5541, 12858), (6429, 11082)]