71330302

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20509}}^1$

素因数の和:20595

約数の個数: 16

約数和(自身を含む): 112230720

約数和(自身を除く): 40900418

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 20509, 41018, 758833, 963923, 1517666, 1927846, 35665151, 71330302]

約数ペア:

[(1, 71330302), (2, 35665151), (37, 1927846), (47, 1517666), (74, 963923), (94, 758833), (1739, 41018), (3478, 20509)]