68751324

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2007

約数の個数: 72

約数和(自身を含む): 185657472

約数和(自身を除く): 116906148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1931, 1978, 2967, 3862, 3956, 5793, 5934, 7724, 8901, 11586, 11868, 17379, 17802, 23172, 34758, 35604, 44413, 69516, 83033, 88826, 133239, 166066, 177652, 249099, 266478, 332132, 399717, 498198, 532956, 747297, 799434, 996396, 1494594, 1598868, 1909759, 2989188, 3819518, 5729277, 7639036, 11458554, 17187831, 22917108, 34375662, 68751324]

約数ペア:

[(1, 68751324), (2, 34375662), (3, 22917108), (4, 17187831), (6, 11458554), (9, 7639036), (12, 5729277), (18, 3819518), (23, 2989188), (36, 1909759), (43, 1598868), (46, 1494594), (69, 996396), (86, 799434), (92, 747297), (129, 532956), (138, 498198), (172, 399717), (207, 332132), (258, 266478), (276, 249099), (387, 177652), (414, 166066), (516, 133239), (774, 88826), (828, 83033), (989, 69516), (1548, 44413), (1931, 35604), (1978, 34758), (2967, 23172), (3862, 17802), (3956, 17379), (5793, 11868), (5934, 11586), (7724, 8901)]