71642305

素因数分解:

$5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{4421}}^1$

素因数の和:4896

約数の個数: 16

約数和(自身を含む): 98486784

約数和(自身を除く): 26844479

約数列:

[1, 5, 7, 35, 463, 2315, 3241, 4421, 16205, 22105, 30947, 154735, 2046923, 10234615, 14328461, 71642305]

約数ペア:

[(1, 71642305), (5, 14328461), (7, 10234615), (35, 2046923), (463, 154735), (2315, 30947), (3241, 22105), (4421, 16205)]