66372722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1658

約数の個数: 24

約数和(自身を含む): 108702000

約数和(自身を除く): 42329278

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1499, 1703, 2998, 3406, 19487, 22139, 38974, 44278, 196369, 253331, 392738, 506662, 2552797, 5105594, 33186361, 66372722]

約数ペア:

[(1, 66372722), (2, 33186361), (13, 5105594), (26, 2552797), (131, 506662), (169, 392738), (262, 253331), (338, 196369), (1499, 44278), (1703, 38974), (2998, 22139), (3406, 19487)]