71236495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1601}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 93428640

約数和(自身を除く): 22192145

約数列:

[1, 5, 11, 55, 809, 1601, 4045, 8005, 8899, 17611, 44495, 88055, 1295209, 6476045, 14247299, 71236495]

約数ペア:

[(1, 71236495), (5, 14247299), (11, 6476045), (55, 1295209), (809, 88055), (1601, 44495), (4045, 17611), (8005, 8899)]