71730192

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1588

約数の個数: 80

約数和(自身を含む): 197987328

約数和(自身を除く): 126257136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1511, 1978, 2064, 2967, 3022, 3956, 4533, 5934, 6044, 7912, 9066, 11868, 12088, 15824, 18132, 23736, 24176, 34753, 36264, 47472, 64973, 69506, 72528, 104259, 129946, 139012, 194919, 208518, 259892, 278024, 389838, 417036, 519784, 556048, 779676, 834072, 1039568, 1494379, 1559352, 1668144, 2988758, 3118704, 4483137, 5977516, 8966274, 11955032, 17932548, 23910064, 35865096, 71730192]

約数ペア:

[(1, 71730192), (2, 35865096), (3, 23910064), (4, 17932548), (6, 11955032), (8, 8966274), (12, 5977516), (16, 4483137), (23, 3118704), (24, 2988758), (43, 1668144), (46, 1559352), (48, 1494379), (69, 1039568), (86, 834072), (92, 779676), (129, 556048), (138, 519784), (172, 417036), (184, 389838), (258, 278024), (276, 259892), (344, 208518), (368, 194919), (516, 139012), (552, 129946), (688, 104259), (989, 72528), (1032, 69506), (1104, 64973), (1511, 47472), (1978, 36264), (2064, 34753), (2967, 24176), (3022, 23736), (3956, 18132), (4533, 15824), (5934, 12088), (6044, 11868), (7912, 9066)]