81217395072

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{6409201}}^1$

素因数の和:6409232

約数の個数: 96

約数和(自身を含む): 254958055560

約数和(自身を除く): 173740660488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 6409201, 12818402, 19227603, 25636804, 38455206, 51273608, 57682809, 70501211, 76910412, 102547216, 115365618, 141002422, 153820824, 205094432, 211503633, 230731236, 282004844, 307641648, 410188864, 423007266, 461462472, 564009688, 615283296, 634510899, 820377728, 846014532, 922924944, 1128019376, 1230566592, 1269021798, 1692029064, 1845849888, 2256038752, 2461133184, 2538043596, 3384058128, 3691699776, 4512077504, 5076087192, 6768116256, 7383399552, 9024155008, 10152174384, 13536232512, 20304348768, 27072465024, 40608697536, 81217395072]

約数ペア:

[(1, 81217395072), (2, 40608697536), (3, 27072465024), (4, 20304348768), (6, 13536232512), (8, 10152174384), (9, 9024155008), (11, 7383399552), (12, 6768116256), (16, 5076087192), (18, 4512077504), (22, 3691699776), (24, 3384058128), (32, 2538043596), (33, 2461133184), (36, 2256038752), (44, 1845849888), (48, 1692029064), (64, 1269021798), (66, 1230566592), (72, 1128019376), (88, 922924944), (96, 846014532), (99, 820377728), (128, 634510899), (132, 615283296), (144, 564009688), (176, 461462472), (192, 423007266), (198, 410188864), (264, 307641648), (288, 282004844), (352, 230731236), (384, 211503633), (396, 205094432), (528, 153820824), (576, 141002422), (704, 115365618), (792, 102547216), (1056, 76910412), (1152, 70501211), (1408, 57682809), (1584, 51273608), (2112, 38455206), (3168, 25636804), (4224, 19227603), (6336, 12818402), (12672, 6409201)]