67251814

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4937}}^1$

素因数の和:5092

約数の個数: 24

約数和(自身を含む): 118215720

約数和(自身を除く): 50963906

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 4937, 6811, 9874, 13622, 34559, 69118, 241913, 483826, 686243, 1372486, 4803701, 9607402, 33625907, 67251814]

約数ペア:

[(1, 67251814), (2, 33625907), (7, 9607402), (14, 4803701), (49, 1372486), (98, 686243), (139, 483826), (278, 241913), (973, 69118), (1946, 34559), (4937, 13622), (6811, 9874)]