86403083988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{335473}}^1$

素因数の和:335633

約数の個数: 72

約数和(自身を含む): 220028003328

約数和(自身を除く): 133624919340

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 169, 254, 338, 381, 507, 508, 676, 762, 1014, 1524, 1651, 2028, 3302, 4953, 6604, 9906, 19812, 21463, 42926, 64389, 85852, 128778, 257556, 335473, 670946, 1006419, 1341892, 2012838, 4025676, 4361149, 8722298, 13083447, 17444596, 26166894, 42605071, 52333788, 56694937, 85210142, 113389874, 127815213, 170084811, 170420284, 226779748, 255630426, 340169622, 511260852, 553865923, 680339244, 1107731846, 1661597769, 2215463692, 3323195538, 6646391076, 7200256999, 14400513998, 21600770997, 28801027996, 43201541994, 86403083988]

約数ペア:

[(1, 86403083988), (2, 43201541994), (3, 28801027996), (4, 21600770997), (6, 14400513998), (12, 7200256999), (13, 6646391076), (26, 3323195538), (39, 2215463692), (52, 1661597769), (78, 1107731846), (127, 680339244), (156, 553865923), (169, 511260852), (254, 340169622), (338, 255630426), (381, 226779748), (507, 170420284), (508, 170084811), (676, 127815213), (762, 113389874), (1014, 85210142), (1524, 56694937), (1651, 52333788), (2028, 42605071), (3302, 26166894), (4953, 17444596), (6604, 13083447), (9906, 8722298), (19812, 4361149), (21463, 4025676), (42926, 2012838), (64389, 1341892), (85852, 1006419), (128778, 670946), (257556, 335473)]