80031984

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{17189}}^1$

素因数の和:17297

約数の個数: 40

約数和(自身を含む): 208892880

約数和(自身を除く): 128860896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 17189, 34378, 51567, 68756, 103134, 137512, 206268, 275024, 412536, 825072, 1667333, 3334666, 5001999, 6669332, 10003998, 13338664, 20007996, 26677328, 40015992, 80031984]

約数ペア:

[(1, 80031984), (2, 40015992), (3, 26677328), (4, 20007996), (6, 13338664), (8, 10003998), (12, 6669332), (16, 5001999), (24, 3334666), (48, 1667333), (97, 825072), (194, 412536), (291, 275024), (388, 206268), (582, 137512), (776, 103134), (1164, 68756), (1552, 51567), (2328, 34378), (4656, 17189)]