81665402016

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77334661}}^1$

素因数の和:77334685

約数の個数: 48

約数和(自身を含む): 233860017888

約数和(自身を除く): 152194615872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 77334661, 154669322, 232003983, 309338644, 464007966, 618677288, 850681271, 928015932, 1237354576, 1701362542, 1856031864, 2474709152, 2552043813, 3402725084, 3712063728, 5104087626, 6805450168, 7424127456, 10208175252, 13610900336, 20416350504, 27221800672, 40832701008, 81665402016]

約数ペア:

[(1, 81665402016), (2, 40832701008), (3, 27221800672), (4, 20416350504), (6, 13610900336), (8, 10208175252), (11, 7424127456), (12, 6805450168), (16, 5104087626), (22, 3712063728), (24, 3402725084), (32, 2552043813), (33, 2474709152), (44, 1856031864), (48, 1701362542), (66, 1237354576), (88, 928015932), (96, 850681271), (132, 618677288), (176, 464007966), (264, 309338644), (352, 232003983), (528, 154669322), (1056, 77334661)]