71300294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{17467}}^1$

素因数の和:17639

約数の個数: 16

約数和(自身を含む): 115917648

約数和(自身を除く): 44617354

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 17467, 34934, 227071, 454142, 2742319, 5484638, 35650147, 71300294]

約数ペア:

[(1, 71300294), (2, 35650147), (13, 5484638), (26, 2742319), (157, 454142), (314, 227071), (2041, 34934), (4082, 17467)]