65309456

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{60923}}^1$

素因数の和:60998

約数の個数: 20

約数和(自身を含む): 128427792

約数和(自身を除く): 63118336

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 60923, 121846, 243692, 487384, 974768, 4081841, 8163682, 16327364, 32654728, 65309456]

約数ペア:

[(1, 65309456), (2, 32654728), (4, 16327364), (8, 8163682), (16, 4081841), (67, 974768), (134, 487384), (268, 243692), (536, 121846), (1072, 60923)]