85678488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 267321600

約数和(自身を除く): 181643112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1223, 1251, 1668, 1946, 2446, 2502, 2919, 3336, 3669, 3892, 4892, 5004, 5838, 7338, 7784, 8561, 8757, 9784, 10008, 11007, 11676, 14676, 17122, 17514, 22014, 23352, 25683, 29352, 34244, 35028, 44028, 51366, 68488, 70056, 77049, 88056, 102732, 154098, 169997, 205464, 308196, 339994, 509991, 616392, 679988, 1019982, 1189979, 1359976, 1529973, 2039964, 2379958, 3059946, 3569937, 4079928, 4759916, 6119892, 7139874, 9519832, 10709811, 12239784, 14279748, 21419622, 28559496, 42839244, 85678488]

約数ペア:

[(1, 85678488), (2, 42839244), (3, 28559496), (4, 21419622), (6, 14279748), (7, 12239784), (8, 10709811), (9, 9519832), (12, 7139874), (14, 6119892), (18, 4759916), (21, 4079928), (24, 3569937), (28, 3059946), (36, 2379958), (42, 2039964), (56, 1529973), (63, 1359976), (72, 1189979), (84, 1019982), (126, 679988), (139, 616392), (168, 509991), (252, 339994), (278, 308196), (417, 205464), (504, 169997), (556, 154098), (834, 102732), (973, 88056), (1112, 77049), (1223, 70056), (1251, 68488), (1668, 51366), (1946, 44028), (2446, 35028), (2502, 34244), (2919, 29352), (3336, 25683), (3669, 23352), (3892, 22014), (4892, 17514), (5004, 17122), (5838, 14676), (7338, 11676), (7784, 11007), (8561, 10008), (8757, 9784)]