69026768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{60763}}^1$

素因数の和:60842

約数の個数: 20

約数和(自身を含む): 135625248

約数和(自身を除く): 66598480

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 60763, 121526, 243052, 486104, 972208, 4314173, 8628346, 17256692, 34513384, 69026768]

約数ペア:

[(1, 69026768), (2, 34513384), (4, 17256692), (8, 8628346), (16, 4314173), (71, 972208), (142, 486104), (284, 243052), (568, 121526), (1136, 60763)]