80189274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{2819}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 175426560

約数和(自身を除く): 95237286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 2586, 2819, 4741, 5638, 8457, 9482, 14223, 16914, 28446, 31009, 62018, 93027, 186054, 1214989, 2429978, 3644967, 7289934, 13364879, 26729758, 40094637, 80189274]

約数ペア:

[(1, 80189274), (2, 40094637), (3, 26729758), (6, 13364879), (11, 7289934), (22, 3644967), (33, 2429978), (66, 1214989), (431, 186054), (862, 93027), (1293, 62018), (2586, 31009), (2819, 28446), (4741, 16914), (5638, 14223), (8457, 9482)]