71236615

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{1109}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 88711200

約数和(自身を除く): 17474585

約数列:

[1, 5, 29, 145, 443, 1109, 2215, 5545, 12847, 32161, 64235, 160805, 491287, 2456435, 14247323, 71236615]

約数ペア:

[(1, 71236615), (5, 14247323), (29, 2456435), (145, 491287), (443, 160805), (1109, 64235), (2215, 32161), (5545, 12847)]