68840826984

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1021}}^1\times {\mathrm{17669}}^1$

素因数の和:18755

約数の個数: 96

約数和(自身を含む): 190158532200

約数和(自身を除く): 121317705216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1021, 1272, 1908, 2042, 3063, 3816, 4084, 6126, 8168, 9189, 12252, 17669, 18378, 24504, 35338, 36756, 53007, 54113, 70676, 73512, 106014, 108226, 141352, 159021, 162339, 212028, 216452, 318042, 324678, 424056, 432904, 487017, 636084, 649356, 936457, 974034, 1272168, 1298712, 1872914, 1948068, 2809371, 3745828, 3896136, 5618742, 7491656, 8428113, 11237484, 16856226, 18040049, 22474968, 33712452, 36080098, 54120147, 67424904, 72160196, 108240294, 144320392, 162360441, 216480588, 324720882, 432961176, 649441764, 956122597, 1298883528, 1912245194, 2868367791, 3824490388, 5736735582, 7648980776, 8605103373, 11473471164, 17210206746, 22946942328, 34420413492, 68840826984]

約数ペア:

[(1, 68840826984), (2, 34420413492), (3, 22946942328), (4, 17210206746), (6, 11473471164), (8, 8605103373), (9, 7648980776), (12, 5736735582), (18, 3824490388), (24, 2868367791), (36, 1912245194), (53, 1298883528), (72, 956122597), (106, 649441764), (159, 432961176), (212, 324720882), (318, 216480588), (424, 162360441), (477, 144320392), (636, 108240294), (954, 72160196), (1021, 67424904), (1272, 54120147), (1908, 36080098), (2042, 33712452), (3063, 22474968), (3816, 18040049), (4084, 16856226), (6126, 11237484), (8168, 8428113), (9189, 7491656), (12252, 5618742), (17669, 3896136), (18378, 3745828), (24504, 2809371), (35338, 1948068), (36756, 1872914), (53007, 1298712), (54113, 1272168), (70676, 974034), (73512, 936457), (106014, 649356), (108226, 636084), (141352, 487017), (159021, 432904), (162339, 424056), (212028, 324678), (216452, 318042)]