68735233

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 87070464

約数和(自身を除く): 18335231

約数列:

[1, 7, 17, 37, 67, 119, 233, 259, 469, 629, 1139, 1631, 2479, 3961, 4403, 7973, 8621, 15611, 17353, 27727, 42143, 60347, 109277, 146557, 265387, 295001, 577607, 1025899, 1857709, 4043249, 9819319, 68735233]

約数ペア:

[(1, 68735233), (7, 9819319), (17, 4043249), (37, 1857709), (67, 1025899), (119, 577607), (233, 295001), (259, 265387), (469, 146557), (629, 109277), (1139, 60347), (1631, 42143), (2479, 27727), (3961, 17353), (4403, 15611), (7973, 8621)]