67426796

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{2087}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 121546656

約数和(自身を除く): 54119860

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 788, 2087, 4174, 8077, 8348, 16154, 32308, 85567, 171134, 342268, 411139, 822278, 1644556, 16856699, 33713398, 67426796]

約数ペア:

[(1, 67426796), (2, 33713398), (4, 16856699), (41, 1644556), (82, 822278), (164, 411139), (197, 342268), (394, 171134), (788, 85567), (2087, 32308), (4174, 16154), (8077, 8348)]