81190528

素因数分解:

$2^7\times {\mathrm{634301}}^1$

素因数の和:634315

約数の個数: 16

約数和(自身を含む): 161747010

約数和(自身を除く): 80556482

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 634301, 1268602, 2537204, 5074408, 10148816, 20297632, 40595264, 81190528]

約数ペア:

[(1, 81190528), (2, 40595264), (4, 20297632), (8, 10148816), (16, 5074408), (32, 2537204), (64, 1268602), (128, 634301)]