68629484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222823}}^1$

素因数の和:222845

約数の個数: 24

約数和(自身を含む): 149737728

約数和(自身を除く): 81108244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 222823, 445646, 891292, 1559761, 2451053, 3119522, 4902106, 6239044, 9804212, 17157371, 34314742, 68629484]

約数ペア:

[(1, 68629484), (2, 34314742), (4, 17157371), (7, 9804212), (11, 6239044), (14, 4902106), (22, 3119522), (28, 2451053), (44, 1559761), (77, 891292), (154, 445646), (308, 222823)]