65138204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{6569}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 118838160

約数和(自身を除く): 53699956

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 6569, 9916, 13138, 26276, 243053, 440123, 486106, 880246, 972212, 1760492, 16284551, 32569102, 65138204]

約数ペア:

[(1, 65138204), (2, 32569102), (4, 16284551), (37, 1760492), (67, 972212), (74, 880246), (134, 486106), (148, 440123), (268, 243053), (2479, 26276), (4958, 13138), (6569, 9916)]