71738135

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{33601}}^1$

素因数の和:33674

約数の個数: 16

約数和(自身を含む): 99999552

約数和(自身を除く): 28261417

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 33601, 168005, 235207, 1176035, 2049661, 10248305, 14347627, 71738135]

約数ペア:

[(1, 71738135), (5, 14347627), (7, 10248305), (35, 2049661), (61, 1176035), (305, 235207), (427, 168005), (2135, 33601)]