77190014

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 129019392

約数和(自身を除く): 51829378

約数列:

[1, 2, 11, 22, 107, 121, 214, 242, 271, 542, 1177, 1331, 2354, 2662, 2981, 5962, 12947, 25894, 28997, 32791, 57994, 65582, 142417, 284834, 318967, 360701, 637934, 721402, 3508637, 7017274, 38595007, 77190014]

約数ペア:

[(1, 77190014), (2, 38595007), (11, 7017274), (22, 3508637), (107, 721402), (121, 637934), (214, 360701), (242, 318967), (271, 284834), (542, 142417), (1177, 65582), (1331, 57994), (2354, 32791), (2662, 28997), (2981, 25894), (5962, 12947)]