68546324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222553}}^1$

素因数の和:222575

約数の個数: 24

約数和(自身を含む): 149556288

約数和(自身を除く): 81009964

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 222553, 445106, 890212, 1557871, 2448083, 3115742, 4896166, 6231484, 9792332, 17136581, 34273162, 68546324]

約数ペア:

[(1, 68546324), (2, 34273162), (4, 17136581), (7, 9792332), (11, 6231484), (14, 4896166), (22, 3115742), (28, 2448083), (44, 1557871), (77, 890212), (154, 445106), (308, 222553)]