84238168

素因数分解:

$2^3\times 7^1\times {\mathrm{751}}^1\times {\mathrm{2003}}^1$

素因数の和:2767

約数の個数: 32

約数和(自身を含む): 180840960

約数和(自身を除く): 96602792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 751, 1502, 2003, 3004, 4006, 5257, 6008, 8012, 10514, 14021, 16024, 21028, 28042, 42056, 56084, 112168, 1504253, 3008506, 6017012, 10529771, 12034024, 21059542, 42119084, 84238168]

約数ペア:

[(1, 84238168), (2, 42119084), (4, 21059542), (7, 12034024), (8, 10529771), (14, 6017012), (28, 3008506), (56, 1504253), (751, 112168), (1502, 56084), (2003, 42056), (3004, 28042), (4006, 21028), (5257, 16024), (6008, 14021), (8012, 10514)]