71897665

素因数分解:

$5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{6563}}^1$

素因数の和:6888

約数の個数: 16

約数和(自身を含む): 98932608

約数和(自身を除く): 27034943

約数列:

[1, 5, 7, 35, 313, 1565, 2191, 6563, 10955, 32815, 45941, 229705, 2054219, 10271095, 14379533, 71897665]

約数ペア:

[(1, 71897665), (5, 14379533), (7, 10271095), (35, 2054219), (313, 229705), (1565, 45941), (2191, 32815), (6563, 10955)]