27869604054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{90511}}^1$

素因数の和:90645

約数の個数: 64

約数和(自身を含む): 61084738560

約数和(自身を除く): 33215134506

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 73, 74, 111, 114, 146, 219, 222, 438, 703, 1387, 1406, 2109, 2701, 2774, 4161, 4218, 5402, 8103, 8322, 16206, 51319, 90511, 102638, 153957, 181022, 271533, 307914, 543066, 1719709, 3348907, 3439418, 5159127, 6607303, 6697814, 10046721, 10318254, 13214606, 19821909, 20093442, 39643818, 63629233, 125538757, 127258466, 190887699, 244470211, 251077514, 376616271, 381775398, 488940422, 733410633, 753232542, 1466821266, 4644934009, 9289868018, 13934802027, 27869604054]

約数ペア:

[(1, 27869604054), (2, 13934802027), (3, 9289868018), (6, 4644934009), (19, 1466821266), (37, 753232542), (38, 733410633), (57, 488940422), (73, 381775398), (74, 376616271), (111, 251077514), (114, 244470211), (146, 190887699), (219, 127258466), (222, 125538757), (438, 63629233), (703, 39643818), (1387, 20093442), (1406, 19821909), (2109, 13214606), (2701, 10318254), (2774, 10046721), (4161, 6697814), (4218, 6607303), (5402, 5159127), (8103, 3439418), (8322, 3348907), (16206, 1719709), (51319, 543066), (90511, 307914), (102638, 271533), (153957, 181022)]