71685904

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{95327}}^1$

素因数の和:95382

約数の個数: 20

約数和(自身を含む): 141848064

約数和(自身を除く): 70162160

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 95327, 190654, 381308, 762616, 1525232, 4480369, 8960738, 17921476, 35842952, 71685904]

約数ペア:

[(1, 71685904), (2, 35842952), (4, 17921476), (8, 8960738), (16, 4480369), (47, 1525232), (94, 762616), (188, 381308), (376, 190654), (752, 95327)]