80811252

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{6661}}^1$

素因数の和:7008

約数の個数: 36

約数和(自身を含む): 204909796

約数和(自身を除く): 124098544

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 674, 1011, 1348, 2022, 3033, 4044, 6066, 6661, 12132, 13322, 19983, 26644, 39966, 59949, 79932, 119898, 239796, 2244757, 4489514, 6734271, 8979028, 13468542, 20202813, 26937084, 40405626, 80811252]

約数ペア:

[(1, 80811252), (2, 40405626), (3, 26937084), (4, 20202813), (6, 13468542), (9, 8979028), (12, 6734271), (18, 4489514), (36, 2244757), (337, 239796), (674, 119898), (1011, 79932), (1348, 59949), (2022, 39966), (3033, 26644), (4044, 19983), (6066, 13322), (6661, 12132)]