89940018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{24061}}^1$

素因数の和:24162

約数の個数: 32

約数和(自身を含む): 207895680

約数和(自身を除く): 117955662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 24061, 48122, 72183, 144366, 168427, 336854, 505281, 1010562, 2141429, 4282858, 6424287, 12848574, 14990003, 29980006, 44970009, 89940018]

約数ペア:

[(1, 89940018), (2, 44970009), (3, 29980006), (6, 14990003), (7, 12848574), (14, 6424287), (21, 4282858), (42, 2141429), (89, 1010562), (178, 505281), (267, 336854), (534, 168427), (623, 144366), (1246, 72183), (1869, 48122), (3738, 24061)]