72111945839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:572

約数の個数: 64

約数和(自身を含む): 82771476480

約数和(自身を除く): 10659530641

約数列:

[1, 17, 23, 71, 79, 131, 251, 391, 1207, 1343, 1633, 1817, 2227, 3013, 4267, 5609, 5773, 9301, 10349, 17821, 19829, 27761, 30889, 32881, 51221, 95353, 98141, 129007, 158117, 175933, 213923, 238027, 302957, 337093, 409883, 456067, 558977, 734779, 756263, 1407859, 2193119, 2334551, 2597599, 3636691, 4046459, 6968011, 7753139, 12491243, 12856471, 16899917, 23933603, 32380757, 39687367, 44159183, 53694673, 59744777, 184429529, 287298589, 550472869, 912809441, 1015661209, 3135301993, 4241879167, 72111945839]

約数ペア:

[(1, 72111945839), (17, 4241879167), (23, 3135301993), (71, 1015661209), (79, 912809441), (131, 550472869), (251, 287298589), (391, 184429529), (1207, 59744777), (1343, 53694673), (1633, 44159183), (1817, 39687367), (2227, 32380757), (3013, 23933603), (4267, 16899917), (5609, 12856471), (5773, 12491243), (9301, 7753139), (10349, 6968011), (17821, 4046459), (19829, 3636691), (27761, 2597599), (30889, 2334551), (32881, 2193119), (51221, 1407859), (95353, 756263), (98141, 734779), (129007, 558977), (158117, 456067), (175933, 409883), (213923, 337093), (238027, 302957)]