89019942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 199853568

約数和(自身を除く): 110833626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 121, 142, 157, 213, 242, 314, 363, 426, 471, 726, 781, 942, 1331, 1562, 1727, 2343, 2662, 3454, 3993, 4686, 5181, 7986, 8591, 10362, 11147, 17182, 18997, 22294, 25773, 33441, 37994, 51546, 56991, 66882, 94501, 113982, 122617, 189002, 208967, 245234, 283503, 367851, 417934, 567006, 626901, 735702, 1253802, 1348787, 2697574, 4046361, 8092722, 14836657, 29673314, 44509971, 89019942]

約数ペア:

[(1, 89019942), (2, 44509971), (3, 29673314), (6, 14836657), (11, 8092722), (22, 4046361), (33, 2697574), (66, 1348787), (71, 1253802), (121, 735702), (142, 626901), (157, 567006), (213, 417934), (242, 367851), (314, 283503), (363, 245234), (426, 208967), (471, 189002), (726, 122617), (781, 113982), (942, 94501), (1331, 66882), (1562, 56991), (1727, 51546), (2343, 37994), (2662, 33441), (3454, 25773), (3993, 22294), (4686, 18997), (5181, 17182), (7986, 11147), (8591, 10362)]