67546816

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{4013}}^1$

素因数の和:4288

約数の個数: 28

約数和(自身を含む): 134581392

約数和(自身を除く): 67034576

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4013, 4208, 8026, 8416, 16052, 16832, 32104, 64208, 128416, 256832, 1055419, 2110838, 4221676, 8443352, 16886704, 33773408, 67546816]

約数ペア:

[(1, 67546816), (2, 33773408), (4, 16886704), (8, 8443352), (16, 4221676), (32, 2110838), (64, 1055419), (263, 256832), (526, 128416), (1052, 64208), (2104, 32104), (4013, 16832), (4208, 16052), (8026, 8416)]