89959982

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 159667200

約数和(自身を除く): 69707218

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 343, 497, 686, 994, 1847, 3479, 3694, 6958, 12929, 24353, 25858, 48706, 90503, 131137, 181006, 262274, 633521, 917959, 1267042, 1835918, 6425713, 12851426, 44979991, 89959982]

約数ペア:

[(1, 89959982), (2, 44979991), (7, 12851426), (14, 6425713), (49, 1835918), (71, 1267042), (98, 917959), (142, 633521), (343, 262274), (497, 181006), (686, 131137), (994, 90503), (1847, 48706), (3479, 25858), (3694, 24353), (6958, 12929)]