80079668

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 142171680

約数和(自身を除く): 62092012

約数列:

[1, 2, 4, 101, 202, 379, 404, 523, 758, 1046, 1516, 2092, 38279, 52823, 76558, 105646, 153116, 198217, 211292, 396434, 792868, 20019917, 40039834, 80079668]

約数ペア:

[(1, 80079668), (2, 40039834), (4, 20019917), (101, 792868), (202, 396434), (379, 211292), (404, 198217), (523, 153116), (758, 105646), (1046, 76558), (1516, 52823), (2092, 38279)]