86668554

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1831}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 211046400

約数和(自身を除く): 124377846

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 343, 483, 686, 966, 1029, 1127, 1831, 2058, 2254, 3381, 3662, 5493, 6762, 7889, 10986, 12817, 15778, 23667, 25634, 38451, 42113, 47334, 76902, 84226, 89719, 126339, 179438, 252678, 269157, 294791, 538314, 589582, 628033, 884373, 1256066, 1768746, 1884099, 2063537, 3768198, 4127074, 6190611, 12381222, 14444759, 28889518, 43334277, 86668554]

約数ペア:

[(1, 86668554), (2, 43334277), (3, 28889518), (6, 14444759), (7, 12381222), (14, 6190611), (21, 4127074), (23, 3768198), (42, 2063537), (46, 1884099), (49, 1768746), (69, 1256066), (98, 884373), (138, 628033), (147, 589582), (161, 538314), (294, 294791), (322, 269157), (343, 252678), (483, 179438), (686, 126339), (966, 89719), (1029, 84226), (1127, 76902), (1831, 47334), (2058, 42113), (2254, 38451), (3381, 25634), (3662, 23667), (5493, 15778), (6762, 12817), (7889, 10986)]