80027596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{49157}}^1$

素因数の和:49209

約数の個数: 24

約数和(自身を含む): 156912336

約数和(自身を除く): 76884740

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 49157, 98314, 196628, 540727, 1081454, 1818809, 2162908, 3637618, 7275236, 20006899, 40013798, 80027596]

約数ペア:

[(1, 80027596), (2, 40013798), (4, 20006899), (11, 7275236), (22, 3637618), (37, 2162908), (44, 1818809), (74, 1081454), (148, 540727), (407, 196628), (814, 98314), (1628, 49157)]