72326317

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4219}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 86425600

約数和(自身を除く): 14099283

約数列:

[1, 7, 31, 79, 217, 553, 2449, 4219, 17143, 29533, 130789, 333301, 915523, 2333107, 10332331, 72326317]

約数ペア:

[(1, 72326317), (7, 10332331), (31, 2333107), (79, 915523), (217, 333301), (553, 130789), (2449, 29533), (4219, 17143)]