86831892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:698

約数の個数: 96

約数和(自身を含む): 258800640

約数和(自身を除く): 171968748

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 331, 347, 378, 662, 694, 756, 993, 1041, 1324, 1388, 1986, 2082, 2317, 2429, 2979, 3123, 3972, 4164, 4634, 4858, 5958, 6246, 6951, 7287, 8937, 9268, 9369, 9716, 11916, 12492, 13902, 14574, 17874, 18738, 20853, 21861, 27804, 29148, 35748, 37476, 41706, 43722, 62559, 65583, 83412, 87444, 114857, 125118, 131166, 229714, 250236, 262332, 344571, 459428, 689142, 803999, 1033713, 1378284, 1607998, 2067426, 2411997, 3101139, 3215996, 4134852, 4823994, 6202278, 7235991, 9647988, 12404556, 14471982, 21707973, 28943964, 43415946, 86831892]

約数ペア:

[(1, 86831892), (2, 43415946), (3, 28943964), (4, 21707973), (6, 14471982), (7, 12404556), (9, 9647988), (12, 7235991), (14, 6202278), (18, 4823994), (21, 4134852), (27, 3215996), (28, 3101139), (36, 2411997), (42, 2067426), (54, 1607998), (63, 1378284), (84, 1033713), (108, 803999), (126, 689142), (189, 459428), (252, 344571), (331, 262332), (347, 250236), (378, 229714), (662, 131166), (694, 125118), (756, 114857), (993, 87444), (1041, 83412), (1324, 65583), (1388, 62559), (1986, 43722), (2082, 41706), (2317, 37476), (2429, 35748), (2979, 29148), (3123, 27804), (3972, 21861), (4164, 20853), (4634, 18738), (4858, 17874), (5958, 14574), (6246, 13902), (6951, 12492), (7287, 11916), (8937, 9716), (9268, 9369)]