85468624

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{52889}}^1$

素因数の和:52998

約数の個数: 20

約数和(自身を含む): 167238180

約数和(自身を除く): 81769556

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 52889, 105778, 211556, 423112, 846224, 5341789, 10683578, 21367156, 42734312, 85468624]

約数ペア:

[(1, 85468624), (2, 42734312), (4, 21367156), (8, 10683578), (16, 5341789), (101, 846224), (202, 423112), (404, 211556), (808, 105778), (1616, 52889)]