65090768

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{60719}}^1$

素因数の和:60794

約数の個数: 20

約数和(自身を含む): 127997760

約数和(自身を除く): 62906992

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 60719, 121438, 242876, 485752, 971504, 4068173, 8136346, 16272692, 32545384, 65090768]

約数ペア:

[(1, 65090768), (2, 32545384), (4, 16272692), (8, 8136346), (16, 4068173), (67, 971504), (134, 485752), (268, 242876), (536, 121438), (1072, 60719)]