68822138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{40627}}^1$

素因数の和:40658

約数の個数: 24

約数和(自身を含む): 129684576

約数和(自身を除く): 60862438

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 40627, 81254, 284389, 446897, 568778, 893794, 3128279, 4915867, 6256558, 9831734, 34411069, 68822138]

約数ペア:

[(1, 68822138), (2, 34411069), (7, 9831734), (11, 6256558), (14, 4915867), (22, 3128279), (77, 893794), (121, 568778), (154, 446897), (242, 284389), (847, 81254), (1694, 40627)]