82157306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{4409}}^1$

素因数の和:4451

約数の個数: 32

約数和(自身を含む): 154949760

約数和(自身を除く): 72792454

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 4409, 8818, 9317, 18634, 30863, 48499, 61726, 96998, 339493, 533489, 678986, 1066978, 3734423, 5868379, 7468846, 11736758, 41078653, 82157306]

約数ペア:

[(1, 82157306), (2, 41078653), (7, 11736758), (11, 7468846), (14, 5868379), (22, 3734423), (77, 1066978), (121, 678986), (154, 533489), (242, 339493), (847, 96998), (1331, 61726), (1694, 48499), (2662, 30863), (4409, 18634), (8818, 9317)]