80004472

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{169501}}^1$

素因数の和:169566

約数の個数: 16

約数和(自身を含む): 152551800

約数和(自身を除く): 72547328

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 169501, 339002, 678004, 1356008, 10000559, 20001118, 40002236, 80004472]

約数ペア:

[(1, 80004472), (2, 40002236), (4, 20001118), (8, 10000559), (59, 1356008), (118, 678004), (236, 339002), (472, 169501)]