80821416912

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{18918871}}^1$

素因数の和:18918971

約数の個数: 40

約数和(自身を含む): 211134611520

約数和(自身を除く): 130313194608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 18918871, 37837742, 56756613, 75675484, 113513226, 151350968, 227026452, 302701936, 454052904, 908105808, 1683779519, 3367559038, 5051338557, 6735118076, 10102677114, 13470236152, 20205354228, 26940472304, 40410708456, 80821416912]

約数ペア:

[(1, 80821416912), (2, 40410708456), (3, 26940472304), (4, 20205354228), (6, 13470236152), (8, 10102677114), (12, 6735118076), (16, 5051338557), (24, 3367559038), (48, 1683779519), (89, 908105808), (178, 454052904), (267, 302701936), (356, 227026452), (534, 151350968), (712, 113513226), (1068, 75675484), (1424, 56756613), (2136, 37837742), (4272, 18918871)]