85728006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 230630400

約数和(自身を除く): 144902394

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 199, 234, 263, 273, 398, 526, 546, 597, 789, 819, 1194, 1393, 1578, 1638, 1791, 1841, 2367, 2587, 2786, 3419, 3582, 3682, 4179, 4734, 5174, 5523, 6838, 7761, 8358, 10257, 11046, 12537, 15522, 16569, 18109, 20514, 23283, 23933, 25074, 30771, 33138, 36218, 46566, 47866, 52337, 54327, 61542, 71799, 104674, 108654, 143598, 157011, 162981, 215397, 314022, 325962, 366359, 430794, 471033, 680381, 732718, 942066, 1099077, 1360762, 2041143, 2198154, 3297231, 4082286, 4762667, 6123429, 6594462, 9525334, 12246858, 14288001, 28576002, 42864003, 85728006]

約数ペア:

[(1, 85728006), (2, 42864003), (3, 28576002), (6, 14288001), (7, 12246858), (9, 9525334), (13, 6594462), (14, 6123429), (18, 4762667), (21, 4082286), (26, 3297231), (39, 2198154), (42, 2041143), (63, 1360762), (78, 1099077), (91, 942066), (117, 732718), (126, 680381), (182, 471033), (199, 430794), (234, 366359), (263, 325962), (273, 314022), (398, 215397), (526, 162981), (546, 157011), (597, 143598), (789, 108654), (819, 104674), (1194, 71799), (1393, 61542), (1578, 54327), (1638, 52337), (1791, 47866), (1841, 46566), (2367, 36218), (2587, 33138), (2786, 30771), (3419, 25074), (3582, 23933), (3682, 23283), (4179, 20514), (4734, 18109), (5174, 16569), (5523, 15522), (6838, 12537), (7761, 11046), (8358, 10257)]