86523516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 231154560

約数和(自身を除く): 144631044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 83, 92, 138, 166, 207, 249, 276, 332, 414, 498, 747, 828, 996, 1259, 1494, 1909, 2518, 2988, 3777, 3818, 5036, 5727, 7554, 7636, 11331, 11454, 15108, 17181, 22662, 22908, 28957, 34362, 45324, 57914, 68724, 86871, 104497, 115828, 173742, 208994, 260613, 313491, 347484, 417988, 521226, 626982, 940473, 1042452, 1253964, 1880946, 2403431, 3761892, 4806862, 7210293, 9613724, 14420586, 21630879, 28841172, 43261758, 86523516]

約数ペア:

[(1, 86523516), (2, 43261758), (3, 28841172), (4, 21630879), (6, 14420586), (9, 9613724), (12, 7210293), (18, 4806862), (23, 3761892), (36, 2403431), (46, 1880946), (69, 1253964), (83, 1042452), (92, 940473), (138, 626982), (166, 521226), (207, 417988), (249, 347484), (276, 313491), (332, 260613), (414, 208994), (498, 173742), (747, 115828), (828, 104497), (996, 86871), (1259, 68724), (1494, 57914), (1909, 45324), (2518, 34362), (2988, 28957), (3777, 22908), (3818, 22662), (5036, 17181), (5727, 15108), (7554, 11454), (7636, 11331)]