69583408

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{61253}}^1$

素因数の和:61332

約数の個数: 20

約数和(自身を含む): 136718928

約数和(自身を除く): 67135520

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 61253, 122506, 245012, 490024, 980048, 4348963, 8697926, 17395852, 34791704, 69583408]

約数ペア:

[(1, 69583408), (2, 34791704), (4, 17395852), (8, 8697926), (16, 4348963), (71, 980048), (142, 490024), (284, 245012), (568, 122506), (1136, 61253)]